Page not found (404)

Request Method: GET
Request URL: https://www.kontinent.ru/product/perchatki-dexx-perchatki-trikotazhnye-7-klass-s-oblivnoi-ladoniu/
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.