Page not found (404)

Request Method: GET
Request URL: https://www.kontinent.ru/product/uteplitel-roklait-plita-100-600-1200mm-6sht-0432m3-432-m2/
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.