Page not found (404)

Request Method: GET
Request URL: https://www.kontinent.ru/product/ruletka-fit-prorezinennyi-korpus-universal-troinoi-stopor-75-m-x-25-mm-art-17227/
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.