Page not found (404)

Request Method: GET
Request URL: http://sankt-peterburg.a-polimer.ru/product/truba_iz_orgstekla_xt_satinirovannaja__50x44/
Raised by: menu.views.show_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.