Page not found (404)

Request Method: GET
Request URL: https://www.kontinent.ru/product/svetilnik-nastolnyi-sv-d-leek-6vt-dimmer-bluetooth-kolonka-akk-belyi-art-tl-650/
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.