Page not found (404)

Request Method: GET
Request URL: http://creativemongolia.com/%D0%B4%D1%8D%D0%BB%D1%85%D0%B8%D0%B9%D0%BD-%D1%88%D0%B8%D0%BB%D0%B4%D1%8D%D0%B3-10-creative-art-park-%D0%B1%D2%AF%D1%82%D1%8D%D1%8D%D0%BB%D1%87-%D2%AF%D0%B9%D0%BB%D0%B4%D0%B2%D1%8D%D1%80%D0%BB%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.