Fatal error: Uncaught Error: Class "Cose\Algorithm\Signature\EdDSA\EdDSA" not found in C:\xampp\htdocs\bilipoa\vendor\web-auth\cose-lib\src\Algorithm\Signature\EdDSA\Ed25519.php:7 Stack trace: #0 {main} thrown in C:\xampp\htdocs\bilipoa\vendor\web-auth\cose-lib\src\Algorithm\Signature\EdDSA\Ed25519.php on line 7