Page not found (404)

Request Method: GET
Request URL: http://minenergia.gov.co/documents/10180/164586/Presentaci%C3%B3n+tercera+sesi%C3%B3n+del+CCI+junio+2016+-+9.pdf/7977daeb-0998-4b17-a023-ceeb1ea79bf5
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.