Fatal error: Uncaught Error: Class 'OCP\AppFramework\App' not found in /home/mattiapa/cloud2.mprnl.fr/owncloud/apps/files_texteditor/appinfo/application.php:29 Stack trace: #0 {main} thrown in /home/mattiapa/cloud2.mprnl.fr/owncloud/apps/files_texteditor/appinfo/application.php on line 29