Page not found (404)

Request Method: GET
Request URL: http://www.minenergia.gov.co/documents/10180/194446/MONTOS+CONTRATACION+2013.pdf/94d36248-028c-4323-bbb1-2105d1e2bda5
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.