Page not found (404)

Request Method: GET
Request URL: http://www.minenergia.gov.co/documents/10180/561886/0712+++26-11-2008.pdf/440d62be-ca11-45cf-bf75-9b6e994d2fb3
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.