Page not found (404)

Request Method:	GET
Request URL:	http://rbn.org.np/public/admin/plugin/kcfinder/upload/files/987-%20Panchpokhari.pdf

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

1. i18n/
2. sitemap.xml
3. ckeditor/
4. report_builder/
5. en/
6. ^media/(?P<path>.*)$
7. ^static/(?P<path>.*)$

The current path, public/admin/plugin/kcfinder/upload/files/987- Panchpokhari.pdf, 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.