Page not found (404)

Request Method:	GET
Request URL:	http://framonde.auf.org/appels-offres/cass-fms-programme-de-mobilite-postdoctorale-de-co/

No Offre 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.