Media Manager Namespaces Choose namespace [root] cs devel en hub navrh tutorial adm dev test-scenarios undefined wiki Media Files Media Files Upload Search Search in tutorial:dev Thumbnails Rows Name Date Apply Search file name: Search File View History devel:documentation:roles:adm:delete_role_prevalidation.png Date:2020/02/17 14:18 Filename:delete_role_prevalidation.png Format:PNG Size:25KB Width:723 Height:452 References for:Changing user permissions by tsunami Log In