Page not found (404)

Request Method: GET
Request URL: https://www.kontinent.ru/product/svetilnik-nochnik-sv-d-iz-rotanga-2w-220v-6-diodov-3200k-15-15-18sm-rozovyi-art-12-84/
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.