Fatal error: Uncaught Error: Class 'Ramsey\Uuid\Uuid' not found in C:\xampp\htdocs\admin\vendor\ramsey\uuid\src\Rfc4122\UuidV1.php:38 Stack trace: #0 {main} thrown in C:\xampp\htdocs\admin\vendor\ramsey\uuid\src\Rfc4122\UuidV1.php on line 38