Page not found (404)

Request Method: GET
Request URL: http://creativemongolia.com/%D0%B1%D2%AF%D1%82%D1%8D%D1%8D%D0%BB/%D0%B4%D2%AF%D1%80%D1%81%D0%BB%D1%8D%D1%85-%D1%83%D1%80%D0%BB%D0%B0%D0%B3/

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.