Page not found (404)

Request Method: GET
Request URL: https://www.kontinent.ru/product/karniz-plastik-potolochnyi-s-dekor-plankoi-i-povorot-elem-trekhriadn-shina-dl-3000mm-tsvet-vishnia/
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.