Page not found (404)

Request Method: GET
Request URL: https://www.clubdeldisco.com/agenda/2016-2-20/1973_raul-barboza-trio
Raised by: cms.views.agenda_evento

No Evento matches the given query.

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.