use simplexml_load_string to parse this XML error.
$data = <<<XML
<ROOT xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="JobSendedDescription">
<RetCode>Sucess</RetCode>
<JobID>183372602</JobID>
<OKPhoneCounts>1</OKPhoneCounts>
<StockReduced>1</StockReduced>
<ErrPhones />
</ROOT>
XML;
$xml = simplexml_load_string($data);
var_dump($xml);the error content is at the warning level, and the error content is as follows
Warning: simplexml_load_string(): namespace warning : xmlns: URI JobSendedDescription is not absolute in D:\laragon\www\index.php on line 11
Warning: simplexml_load_string(): tance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="JobSendedDescription" in D:\laragon\www\index.php on line 11
Warning: simplexml_load_string(): ^ in D:\laragon\www\index.php on line 11 I changed xmlns= "JobSendedDescription" to xmlns:URI= "JobSendedDescription" , and the warning level error was eliminated. Is there something wrong with this XML grammar or simplexml_load_string cannot parse this XML??