Solved Message duplicates

So I made a custom Join/Leave message plugin and when I join or leave the server it sends the message x2 and I need it to send once.

PHP:

public function onJoin(PlayerJoinEvent $event)
    {
        $event->setJoinMessage("");
        $player = $event->getPlayer();
        $name = $player->getName();
        $this->getServer()->broadcastMessage(TF::GREEN . "$name Has Joined the Server!");
    }

    public function onQuit(PlayerQuitEvent $event)
    {
        $event->setQuitMessage("");
        $player = $event->getPlayer();
        $name = $player->getName();
        $this->getServer()->broadcastMessage(TF::RED . "$name Has Quit the Server!");

    }

 

You probably registered your listener twice
Easy fix

PHP:

$event->setJoinMessage(TF::GREEN . "$name Has Joined the Server!"); 
$event->setQuitMessage(TF::RED . "$name Has Quit the Server!");

 

Thanks