Page not found (404)

Request Method: GET
Request URL: https://www.chaleur-o-naturel.fr/showroom/poeles-a-bois/poele-a-bois-lorflam-ofen-17/
Raised by: project.apps.plugins.url_plugin.src.views.MasterControllerView

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.