Page not found (404)

Request Method: GET
Request URL: http://www.minenergia.gov.co/documents/10192/23984709/110518_rel_contratos_curso_abr_2018.pdf/f86e791b-e3f8-44c1-8013-309d7dbd5b26
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.