Page not found (404)

Request Method:	GET
Request URL:	https://staff.najah.edu/2110/published-book/%D8%A7%D9%84%D8%A3%D8%AF%D8%A8-%D8%A7%D9%84%D9%81%D9%84%D8%B3%D8%B7%D9%8A%D9%86%D9%8A

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

1. ^media/(?P<path>.*)$
2. ^static\/(?P<path>.*)$
3. ^i18n/
4. en/
5. en/

The current path, 2110/published-book/الأدب-الفلسطيني, 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.