Page not found (404)

Request Method: GET
Request URL: https://www.mediencampus-villa-ida.de/de/kalender/zwischenr%C3%A4ume-19-jahrestagung-des-netzwerks-freie-institute-f%C3%BCr-psychoanalyse-und-psychotherapie-in-leipzig/
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.