How to implement ratchet websocket push?

Question

Yii

I tried to remake and run a websocket push on yii2 following the example from this video https://www.youtube.com/watch?v=wXCORk5xXPs&t=139s..
An example code can be seen here:
https://github.com/3u3ik/cp lucky-wifi.ru/blob/fa4...
https://github.com/3u3ik/cp.lucky-wifi.ru/blob/fa4...
https://github.com/3u3ik/cp.lucky- wifi.ru/blob/fa4...

The essence of the problem is that if you register everything as in the example, an error occurs when starting the server.

Argument 2 passed to React\Socket\Server::__construct() must implement interface React\EventLoop\LoopInterface, none given.

If the constructor function is changed to:

public function __construct()
    {
        parent::__construct($this->id, $this->module);
    }

That gives the following error:

PHP Fatal Error 'yii\base\ErrorException' with message 'Call to a member function getUniqueId() on null'

Any help or advice is appreciated.