Django ImproperlyConfigured:无法加载WSGI应用程序'myproject.wsgi.application'; 导入模块时出错

Question

我有一个几乎全新的django安装,当我尝试python manage.py runserver.It是给我这个错误:

配置不正确:无法加载WSGI应用程序'myproject.wsgi.application'; 导入模块时出错.

settings.py

WSGI_APPLICATION = 'myproject.wsgi.application'

wsgi.py

import os
from django.core.wsgi import get_wsgi_application
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "myproject.settings")
application = get_wsgi_application()

Answer 1

评论出来

# 'django.contrib.auth.middleware.SessionAuthenticationMiddleware',

在Middleware的settings.py文件中

Answer 2

根据我的经验，当我尝试执行runserver但我没有在 setting.py 中安装所有自定义MIDDLEWARE时会发生这种情况。识别并安装中间件后，错误得到解决。

Answer 3

检查settings.py，

MIDDLEWARE=[
    'whitenoise.middleware.WhiteNoiseMiddleware',
]

删除'whitenoise.middleware.WhiteNoiseMiddleware',或安装Whitenoise ( pip install whitenoise )