umbraco tried this to match it using this xpath query'/root/*/* [@urlName = "fr"]/* [@urlName = "d"]/* [@urlName = "d%c3%a9veloppement-communautaire"]/* [@urlName = "cadre-de-d%c3%a9veloppement-communautaire"]')
This page can be replaced with a custom 404 page by adding the id of the umbraco document to show as 404 page in the /config/umbracoSettings.config file. Just add the id to the '/settings/content/errors/error404' element.
For more information, visit information about custom 404 on the umbraco website.
This page is intentionally left ugly ;-)