Fatal error: Uncaught Error: Class "Cose\Algorithm\Signature\RSA\RSA" not found in /var/www/html/drupal/vendor/web-auth/cose-lib/src/Algorithm/Signature/RSA/RS512.php:9 Stack trace: #0 {main} thrown in /var/www/html/drupal/vendor/web-auth/cose-lib/src/Algorithm/Signature/RSA/RS512.php on line 9