Hello, when we try to import an image on a page of the wiki "guidermesprojet.com", after to have logged in, and accessed the page "http://guidermesprojets.com/index.php?title=Special:Upload%5C", I have the following error message: "Désolé, l'envoi de fichier est désactivé. " (that is: sorry, message sending is disabled". So my question is: how can we activate this feature? kind regards Benoit Daloze