Page not found (404)

Request Method: GET
Request URL: http://lefrat.ru/shop/product/doska-obreznaya-yasen-1000---2000-50-sort-0-1/
Raised by: cartridge.shop.views.product

No Product matches the given query.

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.