Joomla 4, Error: Class '...\Component\...\Administrator\Model\SimpleXMLElement' not found

Question

Please tell me what the problem may be. I adapt the component for Joomla 4. I get this error, although everything should work.

Class '....\Component\....\Administrator\Model\SimpleXMLElement' not found

Answer 1

The problem is solved. It was necessary to put a slash.

$elements = new \SimpleXMLElement($xml);