Fatal error: Uncaught Error: Class "Symfony\Component\ErrorHandler\Error\FatalError" not found in D:\xampp\htdocs\_runing\sales-manager-system\vendor\symfony\error-handler\Error\OutOfMemoryError.php:14 Stack trace: #0 {main} thrown in D:\xampp\htdocs\_runing\sales-manager-system\vendor\symfony\error-handler\Error\OutOfMemoryError.php on line 14