index.php
<?php
require 'vendor/autoload.php';
// Your shell script
use ABM\Wasabi\Prestashop;
use Ratchet\Http\HttpServer;
use Ratchet\Server\IoServer;
use Ratchet\WebSocket\WsServer;
$wasabi = new WsServer(new Prestashop());
$wasabi->disableVersion(0); // old, bad, protocol version
$wasabi->setEncodingChecks(false);
// Make sure you're running this as root
$server = IoServer::factory(new HttpServer($wasabi), 8787, '0.0.0.0');
$server->run();