Page not found (404)

Request Method: GET
Request URL: https://www.kontinent.ru/product/sverlo-po-metallu-prof-v-klass-v-r6m5-zubr-professional-d-3-mm-art-29621-3/
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.