Tools\Mailer\Email::__construct PHP Method

    public function __construct($config = null)
    {
        if ($config === null) {
            $config = 'default';
        }
        parent::__construct($config);
    }

 public function __construct($config = null)
 {
     trigger_error('Use Tools\\Mailer\\Email instead.', E_USER_DEPRECATED);
     if ($config === null) {
         $config = 'default';
     }
     parent::__construct($config);
 }