Page not found (404)

Request Method: GET
Request URL: http://www.minenergia.gov.co/documents/10180/177767/Balance+Detallado+a+octubre+2015.pdf/122594a1-7714-43db-aed3-095fe5512465
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.