Uncaught exception 'DOMException' with message 'Not Found Error' on line:
$xml_Document->replaceChild($newTemplate_name,$oldTemplate_name);
xml file - xml_mail_format2.xml
<?xml version="1.0" encoding="ISO-8859-1"?>
<Email>
<Template>
Temaplate1
</Template>
<Temp>
Template2
</Temp>
</Email>
php file - xml_experiments.php
