Page not found (404)

Request Method: GET
Request URL: http://ldr.bo.cnr.it/offerta/lecture/tutto-il-mondo-in-un-magnete-dalla-bussola-alle/?area=2
Raised by: offerta.views.LectureDetailView

No Lezione found matching the 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.