Django admin returns 404 on POST, 200 on GET

Question

On production server, when I try to edit/create an object then saving fails, returning 404. This only occurs for POST requests, GET requests (loading the page) work fine. Dj

Answer 1

Have you activated middleware (Internationalization: in URL patterns)?

# settings.py
MIDDLEWARE = [
...
'django.middleware.locale.LocaleMiddleware'
...
]