Page not found (404)

Request Method: GET
Request URL: https://www.kontinent.ru/product/dushevaia-shtorka-na-vannu-cezares-slider-steklo-prozrachnoe-art-slider-a-vf-11-90-145-c-cr/
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.