Fatal error: Uncaught Error: Class "Symfony\Component\Translation\Exception\InvalidArgumentException" not found in C:\Users\Administrator\Desktop\xamp\htdocs\sdk\symfony\translation\Exception\IncompleteDsnException.php:14 Stack trace: #0 {main} thrown in C:\Users\Administrator\Desktop\xamp\htdocs\sdk\symfony\translation\Exception\IncompleteDsnException.php on line 14