Fatal error: Uncaught Error: Class "Cose\Algorithm\Signature\RSA\PSSRSA" not found in /home/ntpcbgtpp/public_html/mat1/vendor/web-auth/cose-lib/src/Algorithm/Signature/RSA/PS512.php:9 Stack trace: #0 {main} thrown in /home/ntpcbgtpp/public_html/mat1/vendor/web-auth/cose-lib/src/Algorithm/Signature/RSA/PS512.php on line 9