UnknownSec Bypass 403

: /mnt/lmsestudio-instance-vol002/eagleead/vendor/phpunit/phpunit/tests/_files/ [ drwxr-xr-x ]
name : Singleton.php <?php class Singleton { private static $uniqueInstance = null; protected function __construct() { } final private function __clone() { } public static function getInstance() { if (self::$uniqueInstance === null) { self::$uniqueInstance = new self; } return self::$uniqueInstance; } }