Page not found (404)

Request Method: GET
Request URL: https://immigration.gov.mn/%25D1%2582%25D0%25B5%25D0%25BD%25D0%25B4%25D0%25B5%25D1%2580%25D0%25B8%25D0%25B9%25D0%25BD-%25D1%2583%25D1%2580%25D0%25B8%25D0%25BB%25D0%25B3%25D0%25B0-2/?cat=27

Using the URLconf defined in immigration.urls, Django tried these URL patterns, in this order:

  1. sitemap.xml
  2. mn/
  3. ^media/(?P<path>.*)$
  4. ^static/(?P<path>.*)$

The current path, %D1%82%D0%B5%D0%BD%D0%B4%D0%B5%D1%80%D0%B8%D0%B9%D0%BD-%D1%83%D1%80%D0%B8%D0%BB%D0%B3%D0%B0-2/, didn't match any of these.

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.