Page not found (404)

Request Method: GET
Request URL: http://www.minenergia.gov.co/documents/10180/561886/768+++06-05-2013.pdf/bd2cba7d-e497-48ee-b632-1997717c26af
Raised by: wagtail.documents.views.serve.serve

This document does not match the given filename.

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.