Page not found (404)

Request Method:	GET
Request URL:	http://www.minenergia.gov.co/documents/10180/23732651/OCI-Inf.098-2016+Auditor%C3%ADa+Gesti%C3%B3n+TIC.pdf/2a5867d0-fb9c-4316-8028-c9c0eb477b71
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.