Fatal error: Uncaught Error: Class 'Iyzipay\Request' not found in /home/fantasticerp/cosmetics.fantasticerp.com/vendor/iyzico/iyzipay-php/src/Iyzipay/Request/RetrieveLoyaltyRequest.php:10 Stack trace: #0 {main} thrown in /home/fantasticerp/cosmetics.fantasticerp.com/vendor/iyzico/iyzipay-php/src/Iyzipay/Request/RetrieveLoyaltyRequest.php on line 10