Fatal error: Uncaught Error: Class 'JOSE_Exception' not found in /home/opcon/src/dat/lib/vendor/gree/jose/src/JOSE/Exception/VerificationFailed.php:3 Stack trace: #0 {main} thrown in /home/opcon/src/dat/lib/vendor/gree/jose/src/JOSE/Exception/VerificationFailed.php on line 3