Catchable fatal error: Argument 1 passed to DOMDocument::saveXML() must be an instance of DOMNode, null given in /in/0vUYo on line 5
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.2
Fatal error: Call to undefined method SimpleXMLElement::addChild() in /in/0vUYo on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/0vUYo on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/0vUYo on line 2