public function index()
{
    $servers = Server::all();

    foreach($servers as $server)
    {
       //Job Dispatch
       $job = (new UpdateServer($server->id))->delay(30);
       $this->dispatch($job);
    }
    return view('serverlist.index', compact('servers'));
}

class UpdateServer extends Job implements SelfHandling, ShouldQueue
{
    use InteractsWithQueue, SerializesModels;
    protected $id;

    public function __construct($id)
    {
       $this->id = $id;
    }

    public function handle(){
       $server = Server::findOrFail($this->id);

       //preparing the packet
       $test = new RAGBuffer();
       $test->addChar('255');
       $test->addChar('1');
       $test->addShort(1 | 8);

       //finding the server
       $serverGame = new RAGServer($server->server_ip);

       //Get server info
       $status = $serverGame->sendPacket($test);

       $server->onlinePlayers = $status->getOnline();
       $server->peakPlayers = $status->getPeak();
       $server->maxPlayers = $status->getMax();

       if (!$server->save()) {
           //error ocurred
       }
   }
}

APP_ENV=local
APP_DEBUG=true
APP_KEY=SomeRandomString

DB_HOST=localhost
DB_DATABASE=homestead
DB_USERNAME=homestead
DB_PASSWORD=secret

CACHE_DRIVER=file
SESSION_DRIVER=file
QUEUE_DRIVER=sync      //< put the desired driver here

MAIL_DRIVER=smtp
MAIL_HOST=mailtrap.io
MAIL_PORT=2525
MAIL_USERNAME=null
MAIL_PASSWORD=null
MAIL_ENCRYPTION=null

QUEUE_DRIVER=database

php artisan config:clear