Fatal error: Uncaught Error: Class 'Cardinity\Exception\Request' not found in /home/roahcom/public_html/storage/vendor/cardinity/cardinity-sdk-php/src/Exception/NotAcceptable.php:5 Stack trace: #0 {main} thrown in /home/roahcom/public_html/storage/vendor/cardinity/cardinity-sdk-php/src/Exception/NotAcceptable.php on line 5