Page not found (404)

Request Method: GET
Request URL: http://xn----ctbjmjcrfri8d8c.xn--p1ai/%25D1%2583%25D1%2581%25D0%25BB%25D1%2583%25D0%25B3%25D0%25B8.html
Raised by: fluent_pages.views.dispatcher.CmsPageDispatcher

No published 'UrlNode' found for the path '/%D1%83%D1%81%D0%BB%D1%83%D0%B3%D0%B8.html', 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.