This case can originate from plugins modifying your .htaccess information so as to add or transform principles, or from an old WordPress MU configuration not up-to-date considering that Multisite was added. URL de connexion : Choisissez un mot de connexion, sans espace ni accent qui remplacera ainsi votre URL de https://www.tumblr.com/oxavin/783861904352411648/%E6%A0%B8%E5%BF%83%E5%8A%9F%E8%83%BD%E4%B8%8E%E4%BC%98%E5%8A%BF