Page not found (404)

Request Method: GET
Request URL: https://www.kontinent.ru/product/fen-tekhnicheskii-hammer-hg2010-2200vt-350-600s-200-500l-min-nasadki-tepl-zashchita/
Raised by: catalog.views.product

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.