Warning: require_once(../ImageManager/Classes/Files.php): failed to open stream: No such file or directory in E:\www\flone\jdc\enseignant\xinha\plugins\ExtendedFileManager\Classes\ExtendedFileManager.php on line 15

Fatal error: require_once(): Failed opening required '../ImageManager/Classes/Files.php' (include_path='E:\XAMPP\php\PEAR') in E:\www\flone\jdc\enseignant\xinha\plugins\ExtendedFileManager\Classes\ExtendedFileManager.php on line 15