public function __construct($msg)
 {
     parent::__construct($msg);
 }
 public function __construct()
 {
     parent::__construct("Video not set on Video Page.");
 }
 public function __construct($id)
 {
     parent::__construct("That Video is not in the database.");
 }
 public function __construct()
 {
     parent::__construct("The thumbnails directory doesn't exist.");
 }