In the Blog module there is an option to specify a custom url for RSS feeds using the BlogPart.FeedProxyUrl. The value does get registered (see Register method in FeedManagerExtensions) and is thus rendered as the url for the RSS feed, however it isn't routed to the FeedController anywhere resulting in a "Page Not Found".
In the Blog module there is an option to specify a custom url for RSS feeds using the BlogPart.FeedProxyUrl. The value does get registered (see Register method in FeedManagerExtensions) and is thus rendered as the url for the RSS feed, however it isn't routed to the FeedController anywhere resulting in a "Page Not Found".
Also see: https://github.com/OrchardCMS/Orchard/pull/5584