[2021-05-27 07:41:56,998] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/self/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 432, in selftest
    p = pg.paginate_queryset(queryset=queryset,request=request,view=self)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/pagination.py", line 218, in paginate_queryset
    return list(self.page)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/paginator.py", line 150, in __len__
    return len(self.object_list)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 258, in __len__
    self._fetch_all()
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1261, in _fetch_all
    self._result_cache = list(self._iterable_class(self))
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 57, in __iter__
    results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1151, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^

[2021-05-27 07:41:59,259] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/self/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 432, in selftest
    p = pg.paginate_queryset(queryset=queryset,request=request,view=self)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/pagination.py", line 218, in paginate_queryset
    return list(self.page)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/paginator.py", line 150, in __len__
    return len(self.object_list)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 258, in __len__
    self._fetch_all()
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1261, in _fetch_all
    self._result_cache = list(self._iterable_class(self))
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 57, in __iter__
    results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1151, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^

[2021-05-27 07:42:51,911] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 07:43:33,757] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 07:43:34,762] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 07:44:04,679] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 07:44:39,442] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/self/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 432, in selftest
    p = pg.paginate_queryset(queryset=queryset,request=request,view=self)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/pagination.py", line 218, in paginate_queryset
    return list(self.page)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/paginator.py", line 150, in __len__
    return len(self.object_list)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 258, in __len__
    self._fetch_all()
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1261, in _fetch_all
    self._result_cache = list(self._iterable_class(self))
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 57, in __iter__
    results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1151, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^

[2021-05-27 07:44:45,751] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 07:44:49,859] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 07:45:11,052] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 07:45:49,157] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 07:46:14,675] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/self/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 432, in selftest
    p = pg.paginate_queryset(queryset=queryset,request=request,view=self)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/pagination.py", line 218, in paginate_queryset
    return list(self.page)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/paginator.py", line 150, in __len__
    return len(self.object_list)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 258, in __len__
    self._fetch_all()
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1261, in _fetch_all
    self._result_cache = list(self._iterable_class(self))
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 57, in __iter__
    results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1151, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^

[2021-05-27 07:46:23,159] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/self/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 432, in selftest
    p = pg.paginate_queryset(queryset=queryset,request=request,view=self)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/pagination.py", line 218, in paginate_queryset
    return list(self.page)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/paginator.py", line 150, in __len__
    return len(self.object_list)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 258, in __len__
    self._fetch_all()
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1261, in _fetch_all
    self._result_cache = list(self._iterable_class(self))
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 57, in __iter__
    results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1151, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^

[2021-05-27 07:46:40,822] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 07:47:15,271] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 07:47:18,253] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 07:47:45,161] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 07:47:50,622] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 07:47:53,126] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 07:50:40,126] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 07:51:01,245] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 07:51:09,760] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 07:52:17,538] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 07:52:56,986] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 07:53:09,805] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 07:53:59,216] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 07:54:08,026] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 07:54:08,765] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 07:54:40,919] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/self/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 432, in selftest
    p = pg.paginate_queryset(queryset=queryset,request=request,view=self)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/pagination.py", line 218, in paginate_queryset
    return list(self.page)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/paginator.py", line 150, in __len__
    return len(self.object_list)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 258, in __len__
    self._fetch_all()
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1261, in _fetch_all
    self._result_cache = list(self._iterable_class(self))
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 57, in __iter__
    results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1151, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^

[2021-05-27 07:56:42,134] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 07:57:26,049] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 07:58:22,144] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/self/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 432, in selftest
    p = pg.paginate_queryset(queryset=queryset,request=request,view=self)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/pagination.py", line 218, in paginate_queryset
    return list(self.page)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/paginator.py", line 150, in __len__
    return len(self.object_list)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 258, in __len__
    self._fetch_all()
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1261, in _fetch_all
    self._result_cache = list(self._iterable_class(self))
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 57, in __iter__
    results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1151, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^

[2021-05-27 07:58:53,965] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 07:58:58,952] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/self/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 432, in selftest
    p = pg.paginate_queryset(queryset=queryset,request=request,view=self)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/pagination.py", line 218, in paginate_queryset
    return list(self.page)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/paginator.py", line 150, in __len__
    return len(self.object_list)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 258, in __len__
    self._fetch_all()
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1261, in _fetch_all
    self._result_cache = list(self._iterable_class(self))
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 57, in __iter__
    results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1151, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^

[2021-05-27 07:59:18,915] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 08:00:59,268] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 08:01:39,335] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 08:02:07,674] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 08:03:07,388] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 08:03:44,715] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 08:05:48,475] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 08:05:51,416] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/self/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 432, in selftest
    p = pg.paginate_queryset(queryset=queryset,request=request,view=self)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/pagination.py", line 218, in paginate_queryset
    return list(self.page)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/paginator.py", line 150, in __len__
    return len(self.object_list)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 258, in __len__
    self._fetch_all()
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1261, in _fetch_all
    self._result_cache = list(self._iterable_class(self))
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 57, in __iter__
    results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1151, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^

[2021-05-27 08:08:00,474] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 08:08:05,766] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 08:09:26,153] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 08:09:32,622] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/self/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 432, in selftest
    p = pg.paginate_queryset(queryset=queryset,request=request,view=self)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/pagination.py", line 218, in paginate_queryset
    return list(self.page)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/paginator.py", line 150, in __len__
    return len(self.object_list)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 258, in __len__
    self._fetch_all()
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1261, in _fetch_all
    self._result_cache = list(self._iterable_class(self))
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 57, in __iter__
    results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1151, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^

[2021-05-27 08:12:26,823] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 08:12:31,892] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 08:12:45,538] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 08:13:33,439] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 08:13:35,736] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 08:13:55,571] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 08:14:32,840] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 08:15:21,301] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/self/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 432, in selftest
    p = pg.paginate_queryset(queryset=queryset,request=request,view=self)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/pagination.py", line 218, in paginate_queryset
    return list(self.page)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/paginator.py", line 150, in __len__
    return len(self.object_list)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 258, in __len__
    self._fetch_all()
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1261, in _fetch_all
    self._result_cache = list(self._iterable_class(self))
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 57, in __iter__
    results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1151, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^

[2021-05-27 08:15:48,373] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/self/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 432, in selftest
    p = pg.paginate_queryset(queryset=queryset,request=request,view=self)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/pagination.py", line 218, in paginate_queryset
    return list(self.page)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/paginator.py", line 150, in __len__
    return len(self.object_list)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 258, in __len__
    self._fetch_all()
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1261, in _fetch_all
    self._result_cache = list(self._iterable_class(self))
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 57, in __iter__
    results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1151, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^

[2021-05-27 08:17:13,872] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/self/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 432, in selftest
    p = pg.paginate_queryset(queryset=queryset,request=request,view=self)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/pagination.py", line 218, in paginate_queryset
    return list(self.page)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/paginator.py", line 150, in __len__
    return len(self.object_list)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 258, in __len__
    self._fetch_all()
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1261, in _fetch_all
    self._result_cache = list(self._iterable_class(self))
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 57, in __iter__
    results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1151, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^

[2021-05-27 08:17:43,030] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 08:18:00,394] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/self/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 432, in selftest
    p = pg.paginate_queryset(queryset=queryset,request=request,view=self)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/pagination.py", line 218, in paginate_queryset
    return list(self.page)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/paginator.py", line 150, in __len__
    return len(self.object_list)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 258, in __len__
    self._fetch_all()
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1261, in _fetch_all
    self._result_cache = list(self._iterable_class(self))
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 57, in __iter__
    results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1151, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^

[2021-05-27 08:18:06,509] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/self/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 432, in selftest
    p = pg.paginate_queryset(queryset=queryset,request=request,view=self)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/pagination.py", line 218, in paginate_queryset
    return list(self.page)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/paginator.py", line 150, in __len__
    return len(self.object_list)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 258, in __len__
    self._fetch_all()
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1261, in _fetch_all
    self._result_cache = list(self._iterable_class(self))
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 57, in __iter__
    results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1151, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^

[2021-05-27 08:21:22,009] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 08:22:28,785] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 08:23:14,501] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/self/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 432, in selftest
    p = pg.paginate_queryset(queryset=queryset,request=request,view=self)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/pagination.py", line 218, in paginate_queryset
    return list(self.page)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/paginator.py", line 150, in __len__
    return len(self.object_list)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 258, in __len__
    self._fetch_all()
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1261, in _fetch_all
    self._result_cache = list(self._iterable_class(self))
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 57, in __iter__
    results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1151, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^

[2021-05-27 08:23:32,159] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/self/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 432, in selftest
    p = pg.paginate_queryset(queryset=queryset,request=request,view=self)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/pagination.py", line 218, in paginate_queryset
    return list(self.page)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/paginator.py", line 150, in __len__
    return len(self.object_list)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 258, in __len__
    self._fetch_all()
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1261, in _fetch_all
    self._result_cache = list(self._iterable_class(self))
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 57, in __iter__
    results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1151, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^

[2021-05-27 08:23:59,544] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 08:24:07,409] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 08:24:28,258] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 08:25:09,778] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/self/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 432, in selftest
    p = pg.paginate_queryset(queryset=queryset,request=request,view=self)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/pagination.py", line 218, in paginate_queryset
    return list(self.page)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/paginator.py", line 150, in __len__
    return len(self.object_list)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 258, in __len__
    self._fetch_all()
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1261, in _fetch_all
    self._result_cache = list(self._iterable_class(self))
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 57, in __iter__
    results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1151, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^

[2021-05-27 08:26:14,822] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/self/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 432, in selftest
    p = pg.paginate_queryset(queryset=queryset,request=request,view=self)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/pagination.py", line 218, in paginate_queryset
    return list(self.page)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/paginator.py", line 150, in __len__
    return len(self.object_list)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 258, in __len__
    self._fetch_all()
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1261, in _fetch_all
    self._result_cache = list(self._iterable_class(self))
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 57, in __iter__
    results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1151, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^

[2021-05-27 08:26:27,644] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/self/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 432, in selftest
    p = pg.paginate_queryset(queryset=queryset,request=request,view=self)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/pagination.py", line 218, in paginate_queryset
    return list(self.page)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/paginator.py", line 150, in __len__
    return len(self.object_list)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 258, in __len__
    self._fetch_all()
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1261, in _fetch_all
    self._result_cache = list(self._iterable_class(self))
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 57, in __iter__
    results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1151, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^

[2021-05-27 08:27:11,065] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/self/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 432, in selftest
    p = pg.paginate_queryset(queryset=queryset,request=request,view=self)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/pagination.py", line 218, in paginate_queryset
    return list(self.page)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/paginator.py", line 150, in __len__
    return len(self.object_list)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 258, in __len__
    self._fetch_all()
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1261, in _fetch_all
    self._result_cache = list(self._iterable_class(self))
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 57, in __iter__
    results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1151, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^

[2021-05-27 08:27:31,048] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 451, in create
    instance = serializer.save(consumer = request.user)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 212, in save
    self.instance = self.create(validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/serializers.py", line 948, in create
    instance = ModelClass._default_manager.create(**validated_data)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 433, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 746, in save
    force_update=force_update, update_fields=update_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 784, in save_base
    force_update, using, update_fields,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 887, in _save_table
    results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/base.py", line 926, in _do_insert
    using=using, raw=raw,
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1391, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column "consumer_detail" of relation "examtest_examtest" does not exist
LINE 1: ...imit", "workscope_id", "paper_id", "consumer_id", "consumer_...
                                                             ^

[2021-05-27 08:28:14,469] [log.py:228] [log:log_response] [ERROR]- Internal Server Error: /examtest/examtest/self/
Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedColumn: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/viewsets.py", line 114, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 505, in dispatch
    response = self.handle_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 465, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 476, in raise_uncaught_exception
    raise exc
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/views.py", line 502, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/examtest/test_server/examtest/views.py", line 432, in selftest
    p = pg.paginate_queryset(queryset=queryset,request=request,view=self)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/rest_framework/pagination.py", line 218, in paginate_queryset
    return list(self.page)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/core/paginator.py", line 150, in __len__
    return len(self.object_list)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 258, in __len__
    self._fetch_all()
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 1261, in _fetch_all
    self._result_cache = list(self._iterable_class(self))
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/query.py", line 57, in __iter__
    results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1151, in execute_sql
    cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/examtest/test_server/venv/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column examtest_examtest.consumer_detail does not exist
LINE 1: ...t"."paper_id", "examtest_examtest"."consumer_id", "examtest_...
                                                             ^

