The implementation class of ServerServiceProvider missing an important

[motionlife]

In the Guard class, line #324, it seems that you forgot to declare the property of messageFilter, which caused the dysfunction of received message type-filtering.

protected function handleMessage($message)
{
$handler = $this->messageHandler;

    if (!is_callable($handler)) {
        Log::debug('No handler enabled.');

        return;
    }

    Log::debug('Message detail:', $message);

    $message = new Collection($message);

    $type = $this->messageTypeMapping[$message->get('MsgType')];

    $response = null;

    // forgot to declare the property of messageFilter?
    if ($this->messageFilter & $type) {
        $response = call_user_func_array($handler, [$message]);
    }

    return $response;
}

[overtrue]

@motionlife Thanks.