Page not found (404)

Request Method: GET
Request URL: http://www.minenergia.gov.co/documents/10192/618174/circular+acpm+noviembre+2014.pdf/a8478484-4461-4de7-8d15-5981752a27fc
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.