Fatal error: Uncaught Error: Class 'Symfony\Component\CssSelector\Node\AbstractNode' not found in C:\dolibarr\www\lev-up\vendor\symfony\css-selector\Node\ElementNode.php:24 Stack trace: #0 {main} thrown in C:\dolibarr\www\lev-up\vendor\symfony\css-selector\Node\ElementNode.php on line 24