Page not found (404)

Request Method: GET
Request URL: http://mb31.ru/news/otkryta-registracija-xv-forum/
Raised by: fluent_pages.views.dispatcher.CmsPageDispatcher

No published 'UrlNode' found for the path '/news/otkryta-registracija-xv-forum/', language 'ru'.

You're seeing this error because you have DEBUG = True in your Django settings file. Change that to False, and Django will display a standard 404 page.