Fatal error: Uncaught Error: Interface "Symfony\Component\CssSelector\Parser\ParserInterface" not found in C:\xampp\htdocs\rampcheckv3\vendor\symfony\css-selector\Parser\Parser.php:28 Stack trace: #0 {main} thrown in C:\xampp\htdocs\rampcheckv3\vendor\symfony\css-selector\Parser\Parser.php on line 28