This circumstance can come from plugins modifying your .htaccess files to include or modify principles, or from an aged WordPress MU configuration not up to date because Multisite was added. Ce cas peut provenir de plugins modifiant vos fichiers .htaccess pour ajouter ou modifier des règles, ou d’une ancienne configuration https://telegra.ph/%E4%BD%9C%E4%B8%BA-Microsoft-Office-%E7%9A%84%E5%BC%BA%E5%A4%A7%E6%9B%BF%E4%BB%A3%E5%93%81-05-18