Page not found (404)

Request Method: GET
Request URL: https://www.kontinent.ru/product/nasadka-ormis-dlia-montazhnoi-peny-plast-konnektor-2-udlinitelia-160kh50kh40mm-art-23-7-005/
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.