<?php require_once 'vendor/autoload.php'; ini_set('display_errors', 1); error_reporting(E_ALL); try { // connecting to jobd $client = new jobd\Client(jobd\Client::MASTER_PORT); // asking master to ask workers responsible for server1 to poll new jobs $resp = $client->poke(['server1']); var_dump($resp); } catch (Exception $e) { die("error: ".$e->getMessage()); } // closing connection $client->close();