Django import error AUTHENTICATION_BACKENDS

Question

What is the correct way to import a custom backend in settings.py? I currently have the following settings.py options:

AUTHENTICATION_BACKENDS = ('apps.apployment_site.auth.CustomAuth') 

where apployment_site is the application, auth is the file name, and CustomAuth is the class name.

In my opinion, I get: ImportError: a doesn't look like a module path after running the following code:

 from django.contrib.auth import authenticate from apployment_site import * authenticate(username="username", password="password") 

Here are my full settings.py:

 """Django settings for apployment project. For more information on this file, see https://docs.djangoproject.com/en/dev/topics/settings/ For the full list of settings and their values, see https://docs.djangoproject.com/en/dev/ref/settings/ """ # Build paths inside the project like this: os.path.join(BASE_DIR, ...) import os BASE_DIR = os.path.dirname(os.path.dirname(__file__)) # Quick-start development settings - unsuitable for production # See https://docs.djangoproject.com/en/dev/howto/deployment/checklist/ # SECURITY WARNING: keep the secret key used in production secret! SECRET_KEY = '3(a=jr=tfedkqzv3f=495%0$ygxjt332(=n0&h=e2bzh(i#r*j' # SECURITY WARNING: don't run with debug turned on in production! DEBUG = True TEMPLATE_DEBUG = True ALLOWED_HOSTS = [] # Application definition INSTALLED_APPS = ( 'django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', 'apployment_site' ) MIDDLEWARE_CLASSES = ( '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', ) AUTHENTICATION_BACKENDS = ('apps.apployment_site.auth.CustomAuth') ROOT_URLCONF = 'apployment.urls' WSGI_APPLICATION = 'apployment.wsgi.application' # Database # https://docs.djangoproject.com/en/dev/ref/settings/#databases DATABASES = { 'default': { 'ENGINE': 'django.db.backends.sqlite3', 'NAME': os.path.join(BASE_DIR, 'db.sqlite3'), } } # Internationalization # https://docs.djangoproject.com/en/dev/topics/i18n/ LANGUAGE_CODE = 'en-us' TIME_ZONE = 'UTC' USE_I18N = True USE_L10N = True USE_TZ = True # Static files (CSS, JavaScript, Images) # https://docs.djangoproject.com/en/dev/howto/static-files/ STATIC_URL = '/static/' 

Answer 1

make sure this is a tuple:

 AUTHENTICATION_BACKENDS = ('apps.apployment_site.auth.CustomAuth',) 

mark a comma at the end

Answer 2

I do not think you need to import it into your view . According to the documentation , Django will go through all your authentication servers when you call authenticate() .

Thus, make sure that you have all authentication servers in your settings.py .