django.de base.des exceptions.AppRegistryNotReady: les Applications ne sont pas encore chargés. (django 2.0.1)(Python 3.6)

C'est ma première fois d'essayer de déployer un Django app(django 2.0.1)(Python 3.6) à pythonanywhere, c'est un simple portefeuille soft avec pas de modèles, pas de bootstrap.
Juste Django, HTML, CSS & Javascript.

Après le tirant par le dépôt Github sur pythnanywhere avec leur bash de la console, je lance :

python manage.py migrate

& a été frappé avec cette erreur :

Traceback (most recent call last):
File "manage.py", line 22, in <module>
execute_from_command_line(sys.argv)
File "/home/Limerin555/.virtualenvs/projectenv/lib/python3.6/site-
packages/django/core/management/__init__.py", line 371, in 
execute_from_command_line
utility.execute()
File "/home/Limerin555/.virtualenvs/projectenv/lib/python3.6/site-
packages/django/core/management/__init__.py", line 365, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/home/Limerin555/.virtualenvs/projectenv/lib/python3.6/site-
packages/django/core/management/__init__.py", line 216, in fetch_command
klass = load_command_class(app_name, subcommand)
File "/home/Limerin555/.virtualenvs/projectenv/lib/python3.6/site-
packages/django/core/management/__init__.py", line 36, in load_command_class
module = import_module('%s.management.commands.%s' % (app_name, name))
File "/home/Limerin555/.virtualenvs/projectenv/lib/python3.6/importlib/__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 978, in _gcd_import
File "<frozen importlib._bootstrap>", line 961, in _find_and_load
File "<frozen importlib._bootstrap>", line 950, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 655, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 678, in exec_module
File "<frozen importlib._bootstrap>", line 205, in _call_with_frames_removed
File "/home/Limerin555/.virtualenvs/projectenv/lib/python3.6/site-
packages/django/core/management/commands/migrate.py", line 12, in <module>
from django.db.migrations.autodetector import MigrationAutodetector
File "/home/Limerin555/.virtualenvs/projectenv/lib/python3.6/site-
packages/django/db/migrations/autodetector.py", line 11, in <module>
from django.db.migrations.questioner import MigrationQuestioner
File "/home/Limerin555/.virtualenvs/projectenv/lib/python3.6/site-
packages/django/db/migrations/questioner.py", line 9, in <module>
from .loader import MigrationLoader
File "/home/Limerin555/.virtualenvs/projectenv/lib/python3.6/site-packages/django/db/migrations/loader.py", line 8, in <module>
from django.db.migrations.recorder import MigrationRecorder
File "/home/Limerin555/.virtualenvs/projectenv/lib/python3.6/site-packages/django/db/migrations/recorder.py", line 9, in <module>
class MigrationRecorder:
File "/home/Limerin555/.virtualenvs/projectenv/lib/python3.6/site-packages/django/db/migrations/recorder.py", line 22, in MigrationRecorder
class Migration(models.Model):
File "/home/Limerin555/.virtualenvs/projectenv/lib/python3.6/site-packages/django/db/models/base.py", line 100, in __new__
app_config = apps.get_containing_app_config(module)
File "/home/Limerin555/.virtualenvs/projectenv/lib/python3.6/site-packages/django/apps/registry.py", line 244, in get_containing_app_config
self.check_apps_ready()
File "/home/Limerin555/.virtualenvs/projectenv/lib/python3.6/site-packages/django/apps/registry.py", line 127, in check_apps_ready
raise AppRegistryNotReady("Apps aren't loaded yet.")
django.core.exceptions.AppRegistryNotReady: Apps aren't loaded yet.

Je fatigué à la recherche de solutions partout où je pourrais peut-être trouver mais rien n'aide vraiment, j'ai même essayé d'ajouter cette ligne à mon settings.py :

import django
django.setup()

au-dessous de cette ligne :

SECRET_KEY = os.environ.get("SECRET_KEY")

comme suggéré de ce post, mais en vain.

Voici mon settings.py :

import os
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
TEMPLATE_DIR = os.path.join(BASE_DIR, "templates")
STATIC_DIR = os.path.join(BASE_DIR, "static")
SECRET_KEY = os.environ.get('SECRET_KEY')
import django
django.setup()
DEBUG = False
ALLOWED_HOSTS = ["limerin555.pythonanywhere.com"]
INSTALLED_APPS = [
'django.contrib.contenttypes',
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'portfolio_showcase',
]
MIDDLEWARE = [
'django.middleware.security.SecurityMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
]
ROOT_URLCONF = 'limerin.urls'
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [TEMPLATE_DIR,],
'APP_DIRS': True,
'OPTIONS': {
'context_processors': [
'django.template.context_processors.debug',
'django.template.context_processors.request',
'django.contrib.auth.context_processors.auth',
'django.contrib.messages.context_processors.messages',
],
},
},
]
WSGI_APPLICATION = 'limerin.wsgi.application'
DATABASE_PATH = os.path.join(BASE_DIR, 'db.sqlite3')
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': DATABASE_PATH,
}
}
AUTH_PASSWORD_VALIDATORS = [
{
'NAME': 
'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
},
{
'NAME': 
'django.contrib.auth.password_validation.MinimumLengthValidator',
},
{
'NAME': 
'django.contrib.auth.password_validation.CommonPasswordValidator',
},
{
'NAME': 
'django.contrib.auth.password_validation.NumericPasswordValidator',
},
]
LANGUAGE_CODE = 'en-us'
TIME_ZONE = 'Asia/Singapore'
USE_I18N = True
USE_L10N = True
USE_TZ = True
STATIC_URL = '/static/'
STATICFILES_DIRS = [
STATIC_DIR,
]

Je suis vraiment perdu sur ce, en espérant que quelqu'un peut m'éclairer sur ce qu'est le vrai problème ici.

OriginalL'auteur Limerin555 | 2018-01-09