Fatal error: Uncaught Error: Class "Namshi\JOSE\Signer\OpenSSL\PublicKey" not found in /home/alkhalaffamily/public_html/teachme/vendor/namshi/jose/src/Namshi/JOSE/Signer/OpenSSL/ECDSA.php:10 Stack trace: #0 {main} thrown in /home/alkhalaffamily/public_html/teachme/vendor/namshi/jose/src/Namshi/JOSE/Signer/OpenSSL/ECDSA.php on line 10