Page not found (404)

Request Method: GET
Request URL: http://creativemongolia.com/%D0%BD%D1%8D%D0%B3%D0%B4%D1%8D%D0%BB/

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.