Fatal error: Uncaught Error: Class "HtmlSanitizer\Visitor\AbstractNodeVisitor" not found in C:\xampp\htdocs\projet-GMAO\vendor\tgalopin\html-sanitizer\tests\Extension\NodeVisitor\CustomNodeVisitor.php:23 Stack trace: #0 {main} thrown in C:\xampp\htdocs\projet-GMAO\vendor\tgalopin\html-sanitizer\tests\Extension\NodeVisitor\CustomNodeVisitor.php on line 23