Page not found (404)

Request Method: GET
Request URL: http://www.minenergia.gov.co/documents/10180/477557/Produccion+de+Petroleo+por+Contrato+@%2031-Mar-2013.pdf/1c9af9ed-7d4e-41b5-97be-d7c83ad53615
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.