XMLSecurityKey

[MohamedQabbani]

Fatal error: Uncaught SoapFault exception: [Client] Class 'XMLSecurityKey' not found in

[garex]

http://culttt.com/2013/01/07/what-is-php-composer/

[djeraseit]

This should be at the top of your file.

<?php
require __DIR__ . '/vendor/autoload.php';
require_once (__DIR__ . "/wse-php/src/WSASoap.php");
require_once (__DIR__ . "/wse-php/src/WSSESoap.php");