Page not found (404)

Request Method: GET
Request URL: http://tumenshuvuut.mn/%D3%A9%D0%BD%D0%B4%D3%A9%D0%B3%D0%BD%D0%B8%D0%B9-%D1%82%D1%83%D1%85%D0%B0%D0%B9-%D0%B0%D1%81%D1%83%D1%83%D0%BB%D1%82%D1%83%D1%83%D0%B4/

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.