Edit File: autoload.php
<?php /** * Main loader including: service, api-auth, api-client, monolog and psr interfaces. */ use nss\core\Jetapps; require_once(Jetapps::TRDPARTY_PATH . '/monolog/autoload.php'); require_once(Jetapps::TRDPARTY_PATH . '/guzzlehttp/autoload.php'); require_once(Jetapps::TRDPARTY_PATH . '/phpseclib/autoload.php'); require_once(dirname(__FILE__) . '/service/autoload.php'); require_once(dirname(__FILE__) . '/api/auth/autoload.php'); require_once(dirname(__FILE__) . '/api/client/autoload.php');