Fatal error: Uncaught Error: Class 'Cardinity\Method\ResultObject' not found in /home/szperaczxf/storage_diagnostik/vendor/cardinity/cardinity-sdk-php/src/Method/Error.php:5 Stack trace: #0 {main} thrown in /home/szperaczxf/storage_diagnostik/vendor/cardinity/cardinity-sdk-php/src/Method/Error.php on line 5