Page not found (404)

Request Method: GET
Request URL: https://www.mediencampus-villa-ida.de/de/2017/08/16-09-campus-jazz-mit-dem-cholet-kaenzig-papaux-trio-feat-matthieu-michel/
Raised by: wagtail.core.views.serve

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.