Fatal error: Uncaught Error: Interface 'Symfony\Component\CssSelector\Parser\ParserInterface' not found in C:\xampp\htdocs\admin\vendor\symfony\css-selector\Parser\Shortcut\HashParser.php:29 Stack trace: #0 {main} thrown in C:\xampp\htdocs\admin\vendor\symfony\css-selector\Parser\Shortcut\HashParser.php on line 29