Page not found (404)

Request Method: GET
Request URL: http://www.minenergia.gov.co/documents/10180/23859470/PPC_PROCESO_16-15-5666251_121001000_21757874.pdf/fc66dd41-365f-4876-84ec-7472c71701ac
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.