Page not found (404)

Request Method:	GET
Request URL:	http://babagobindschool.com/documents/380/12th_Class_Sci_Set03_DlyouaN.pdf
Raised by:	wagtail.wagtaildocs.views.serve.serve

No Document matches the given query.

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.