Page not found (404)

Request Method: GET
Request URL: http://lefrat.ru/articles/2017_08_04_terrasnaya+doska+(%D0%BF%D0%B0%D0%BB%D1%83%D0%B1%D0%BD%D0%B0%D1%8F)/?sphrase_id=21505
Raised by: mezzanine.pages.views.page

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.