Page not found (404)

Request Method: GET
Request URL: http://www.minenergia.gov.co/documents/10192/23922295/oci_inf_2017_120.pdf/3eddad07-e30b-489a-b4e1-6ac5abfc9f6c
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.