404. That’s an error.
The requested URL /add?feedurl=www.famillesrurales.org/cussey/rss_theme.php?theme=Accueils+de+loisirs+vacances was not found on this server. That’s all we know.
/add?feedurl=www.famillesrurales.org/cussey/rss_theme.php?theme=Accueils+de+loisirs+vacances