Page not found (404)

Request Method: GET
Request URL: https://www.kontinent.ru/product/dushevaia-kabina-parly-90-90-215-sredn-podd-st-tonir-bel-profil-art-esm92/
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.