Page not found (404)

Request Method: GET
Request URL: http://tsagtur.mn/%D1%81%D1%83%D1%80%D1%82%D0%B0%D0%BB%D1%87%D0%B8%D0%BB%D0%B3%D0%B0%D0%B0%D0%BD%D1%8B-20-%D0%B1%D2%AF%D1%82%D1%8D%D1%8D%D0%BB%D1%87-%D1%81%D0%B0%D0%BD%D0%B0%D0%B0-%D1%84%D0%BE%D1%82%D0%BE/

Шүүлтүүрт таарах slug олдсонгүй

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.