Fatal error: Uncaught Error: Class "Symfony\Component\CssSelector\Node\AbstractNode" not found in D:\NTG_App\www\five_s_audit_from\vendor\symfony\css-selector\Node\HashNode.php:24 Stack trace: #0 {main} thrown in D:\NTG_App\www\five_s_audit_from\vendor\symfony\css-selector\Node\HashNode.php on line 24