Traceback (most recent call last):
  File "<input>", line 6, in <module>
  File "/home/bulat/PycharmProjects/iw_django/venv/lib/python3.6/site-packages/django/__init__.py", line 22, in setup
    configure_logging(settings.LOGGING_CONFIG, settings.LOGGING)
  File "/home/bulat/PycharmProjects/iw_django/venv/lib/python3.6/site-packages/django/conf/__init__.py", line 56, in __getattr__
    self._setup(name)
  File "/home/bulat/PycharmProjects/iw_django/venv/lib/python3.6/site-packages/django/conf/__init__.py", line 39, in _setup
    % (desc, ENVIRONMENT_VARIABLE))
django.core.exceptions.ImproperlyConfigured: Requested setting LOGGING_CONFIG, but settings are not configured. You must either define the environment variable DJANGO_SETTINGS_MODULE or call settings.configure() before accessing settings.