Page not found (404)

Request Method: GET
Request URL: http://gotender.ru/govtender_0173200001416000998_vyipolnenie-rabot-po-kapitalnomu-remontu-zdaniya-po-adresu-proezd-zavoda-serp-i-molot-d-4a/
Raised by: izum.main_app.views.face.GovTender

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.