Page not found (404)

Request Method: GET
Request URL: http://creativemongolia.com/%D1%82%D3%A9%D1%81%D0%BB%D2%AF%D2%AF%D0%B4/%D0%B4%D1%8D%D0%BC%D0%B6%D0%B8%D0%B6-%D0%B1%D1%83%D0%B9-%D1%82%D3%A9%D1%81%D0%BB%D2%AF%D2%AF%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.