Page not found (404)

Request Method: GET
Request URL: http://www.minenergia.gov.co/documents/10180/177604/Cobertura+preliminar.pdf/48c46a7f-8aea-4b96-b3b0-d13bc6eb86f8
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.