Troubleshooting Guide

Common questions:

Admin Message: State Mismatched. Time expired?

This error occurs when the user is redirected to the Google login page and then returns to the Django login page but original state are not found. Please check if the browser has the anonymous session created by Django.

Admin Message: User not allowed to login

Please check your filters, some combinations can filter all users. Use the option GITHUB_SSO_SHOW_ADDITIONAL_ERROR_MESSAGES to show additional error messages in django message system when authentication fails.

There's too much information on logs and messages from this app.

You can disable the logs using the GITHUB_SSO_ENABLE_LOGS setting and the messages using the GITHUB_SSO_ENABLE_MESSAGES setting.

System goes looping to admin after login.

This is because the user data was received from GitHub, but the user was not created in the database or is not active. To see these errors please check the logs or enable the option GITHUB_SSO_SHOW_FAILED_LOGIN_MESSAGE to see failed login messages on browser. Please, make note these messages can be used on exploit attacks.

Got a "KeyError: 'NAME'" error after set SSO_USE_ALTERNATE_W003

If you get a KeyError: 'NAME' error, please set a NAME in TEMPLATES at settings.py:

# settings.py

TEMPLATES = [
    {
        "BACKEND": "django.template.backends.django.DjangoTemplates",
        "NAME" : "default",  # <-- Add name here
        "DIRS": [BASE_DIR / "templates"],
        "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",
            ],
        },
    },
]

Got this error when migrating: 'The model User is already registered with 'core.GitHubSSOUserAdmin'

This is because you're already define a custom User model and admin in your project. You need to extended the existing user model unregistering your current User Admin class and add manually the GitHubSSOUserAdmin in your custom class. You can use the get_current_user_and_admin helper as explained here (the recommended action), or alternately, you can add the django-google-sso at the end of your INSTALLED_APPS list.

Example App

To test this library please check the Example App provided here.

Not working?

Don't panic. Get a towel and, please, open an issue.