<a>
<c></c>
<b>success</b>
</a><br />
Fatal error: Uncaught Error: Call to undefined method SimpleXMLElement::toXml() in /in/PrLWP:12
Stack trace:
#0 {main}
thrown in /in/PrLWP on line 12
Process exited with code 255.
<a>
<c></c>
<b>success</b>
</a><br />
Fatal error: Call to undefined method SimpleXMLElement::toXml() in /in/PrLWP on line 12
Process exited with code 255.
Output for 5.1.2
<a>
<c></c>
<b>success</b>
</a><br />
Fatal error: Call to undefined method SimpleXMLElement::toXml() in /in/PrLWP on line 13
Process exited with code 255.