Page not found (404)

Request Method: GET
Request URL: http://mera.mn/%D0%B7%D0%B0%D0%B4%D0%B3%D0%B0%D0%B9-%D1%8D%D0%BC%D1%83%D0%BB%D1%8C%D1%81%D0%B8%D0%B9%D0%BD-%D0%B1%D0%BE%D0%BB%D0%BE%D0%BD-%D1%8D%D0%BD%D0%B3%D0%B8%D0%B9%D0%BD-%D1%82%D1%8D%D1%81%D1%80%D1%8D%D1%85-%D0%B1%D0%BE%D0%B4%D0%B8%D1%81%D1%8B%D0%BD-%D1%8212-%D2%AF%D0%B9%D0%BB%D0%B4%D0%B2%D1%8D%D1%80/

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.