django.core.exceptions.AppRegistryNotReady: Aplikacje nie zostały jeszcze załadowane - django

Kiedy dodaję konfigurację rejestrowania, otrzymuję ten błąd

    Traceback (most recent call last):
File "manage.py", line 10, in <module>
execute_from_command_line(sys.argv)
File "/usr/local/lib/python3.4/dist-packages/django/core/management/__init__.py", line 350, in execute_from_command_line
utility.execute()
File "/usr/local/lib/python3.4/dist-packages/django/core/management/__init__.py", line 342, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/usr/local/lib/python3.4/dist-packages/django/core/management/__init__.py", line 176, in fetch_command
commands = get_commands()
File "/usr/lib/python3.4/functools.py", line 448, in wrapper
result = user_function(*args, **kwds)
File "/usr/local/lib/python3.4/dist-packages/django/core/management/__init__.py", line 71, in get_commands
for app_config in reversed(list(apps.get_app_configs())):
File "/usr/local/lib/python3.4/dist-packages/django/apps/registry.py", line 137, in get_app_configs
self.check_apps_ready()
File "/usr/local/lib/python3.4/dist-packages/django/apps/registry.py", line 124, in check_apps_ready
raise AppRegistryNotReady("Apps aren"t loaded yet.")
django.core.exceptions.AppRegistryNotReady: Apps aren"t loaded yet.

Jeśli nie określę żadnych ustawień logowania, runserver działa dobrze. Ustawienia rejestrowania:

LOGGING = {
"version": 1,
"disable_existing_loggers": False,
"formatters": {
"verbose": {
"format": "%(levelname)s %(asctime)s %(module)s %(process)d %(thread)d %(message)s"
},
"simple": {
"format": "%(levelname)s %(message)s"
},
},
"filters": {
"special": {
"()": "project.logging.SpecialFilter",
"foo": "bar",
},
"require_debug_true": {
"()": "django.utils.log.RequireDebugTrue",
},
},
"handlers": {
"console": {
"level": "INFO",
"filters": ["require_debug_true"],
"class": "logging.StreamHandler",
"formatter": "simple"
},
"mail_admins": {
"level": "ERROR",
"class": "django.utils.log.AdminEmailHandler",
"filters": ["special"]
}
},
"loggers": {
"django": {
"handlers": ["console"],
"propagate": True,
},
"django.request": {
"handlers": ["mail_admins"],
"level": "ERROR",
"propagate": False,
},
"myproject.custom": {
"handlers": ["console", "mail_admins"],
"level": "INFO",
"filters": ["special"]
}
}
}

Wypróbowałem także inne ustawienia rejestrowania, ale wciąż ten sam błąd

Odpowiedzi:

popełnił błąd podczas określania filtra), który rozwiązał problem