Page not found (404)

Request Method: GET
Request URL: https://www.kontinent.ru/product/gazonokosilka-benzo-hammer-flex-kmt100b-98sm3-shir-40sm-vys-25-65mm-travos-45l-mulch/
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.