Page not found (404)

Request Method: GET
Request URL: https://tzo-kostrena.hr/de/unterkunft/vranic-igor/
Raised by: accomodation.views.AccomodationDetailView

Konnte keine Objekt mit diesen Parametern finden., tried languages: de, hr

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.