Fatal error: Uncaught Error: Interface 'Symfony\Component\CssSelector\Parser\Handler\HandlerInterface' not found in C:\xampp\htdocs\admin\vendor\symfony\css-selector\Parser\Handler\CommentHandler.php:27 Stack trace: #0 {main} thrown in C:\xampp\htdocs\admin\vendor\symfony\css-selector\Parser\Handler\CommentHandler.php on line 27