Add auth user in django admin interface: HTTP 403 error

Question

I have a weird issue when I try to save a new user through the admin interface. I get a 403 HTTP status code error.

I've changed nothing in the auth application.

Here are my middlewares:

MIDDLEWARE_CLASSES = (
    'johnny.middleware.LocalStoreClearMiddleware',
    'johnny.middleware.QueryCacheMiddleware',
    #'django.middleware.cache.UpdateCacheMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    #'django.middleware.cache.FetchFromCacheMiddleware',
)

I've no idea where to look, or either have any idea of what could provocate this. Any clue is welcome.

Answer 1

Your user probably has not permissions to add new users. It's a normal behaviour to return 403 code in this case. View the doc, please: https://docs.djangoproject.com/en/dev/topics/auth/#django.contrib.auth.decorators.permission_required.

And (in this case) your user can have permission to delete users because it's the decoupled permissions.

You can view permissions of the user it: http://yoursite.com/admin/auth/user/{user_id}/ ( from superuser or user that can view permissions of other users).

Update. The author of the question found the decision: the situation was because of Apache settings (switching mod_security off fixed the problem). Unfortunately I have not deep knowledge about the module and I can't give more detailed information.