python config_error ai_generated true

django.core.exceptions.ImproperlyConfigured: Authentication backends must be a list or tuple.

ID: python/django-authentication-backend-error

Also available as: JSON · Markdown · 中文
80%Fix Rate
83%Confidence
0Evidence
2024-06-08First Seen

Version Compatibility

VersionStatusIntroducedDeprecatedNotes
3.x active — — —

Root Cause

AUTHENTICATION_BACKENDS设置类型错误

generic

中文

settings.py中AUTHENTICATION_BACKENDS不是列表或元组，可能是字符串

Workarounds

  1. 95% success 
    AUTHENTICATION_BACKENDS = ['django.contrib.auth.backends.ModelBackend']
  2. 90% success 
    删除AUTHENTICATION_BACKENDS设置，使用Django默认值

Dead Ends

Common approaches that don't work:

  1. 90% fail

    Django无法迭代字符串，仍会报错

  2. 80% fail

    用户认证功能完全失效