Fatal error: Uncaught Error: Class "Symfony\Component\ExpressionLanguage\Expression" not found in D:\xampp\htdocs\pimcore\my-project\vendor\symfony\expression-language\ParsedExpression.php:21 Stack trace: #0 {main} thrown in D:\xampp\htdocs\pimcore\my-project\vendor\symfony\expression-language\ParsedExpression.php on line 21