Fatal error: Uncaught Error: Class 'Symfony\Component\Translation\Exception\LogicException' not found in C:\xampp\htdocs\plugins\Symfony\Component\Translation\Exception\UnsupportedSchemeException.php:17 Stack trace: #0 {main} thrown in C:\xampp\htdocs\plugins\Symfony\Component\Translation\Exception\UnsupportedSchemeException.php on line 17