Page not found (404)

No About matches the given query.
Request Method: GET
Request URL: http://redeatus.com.br/sobre-nos/missao/
Raised by: atus.views.about_detail

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

  1. admin/
  2. admin/filebrowser/
  3. [name='home']
  4. sobre-nos/ [name='about']
  5. sobre-nos/<slug:slug>/ [name='about_detail']

The current path, sobre-nos/missao/, matched the last one.

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.