Online PHP editor | output for P63tp

@ 2014-04-29T13:02:05Z

<?php
$response = '<?xml version="1.0" encoding="UTF-8" standalone="yes"?><messages xmlns="http://ws.plimus.com"><message><code>14002</code><description>Order creation could not be completed because of payment processing failure: 57 - This transaction has failed. Please contact your credit card provider for assistance or try another card:[Transaction not permitted on card] (PV-57)</description></message></messages>';
$responseXML = simplexml_load_string($response);
$message = $responseXML->{'message'};
$code = (int)$message->{'code'};

var_dump($code);

Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7: int(14002)
Output for 4.4.5 - 4.4.9: Fatal error: Call to undefined function: simplexml_load_string() in /in/P63tp on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4: Fatal error: Call to undefined function: simplexml_load_string() in /in/P63tp on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1: Fatal error: Call to undefined function: simplexml_load_string() in /in/P63tp on line 3

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