Django会话无效

request.SESSION 从视野看。没有其他错误。

'WSGIRequest' object has no attribute 'SESSION'

下面是我的Django设置,它指向会话和身份验证。大多数都设置为默认值。

AUTHENTICATION_BACKENDS = ('django.contrib.auth.backends.ModelBackend',)
AUTH_PROFILE_MODULE     = 'alkimikis.users.models.UserProfile'
INSTALLED_APPS          = ['django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.auth', 'django.contrib.admin', 'alkimikis.users']
MIDDLEWARE_CLASSES      = ('django.middleware.common.CommonMiddleware', 'django.contrib.sessions.middleware.SessionMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware')
SESSION_ENGINE          = 'django.contrib.sessions.backends.db'