Fatal error: Uncaught TypeError: Argument 2 passed to Iyzipay\Model\Mapper\C2CSubMerchantMapper::mapC2CSubMerchantFrom() must be an object, null given, called in /home/fantasticerp/cosmetics.fantasticerp.com/vendor/iyzico/iyzipay-php/src/Iyzipay/Model/Mapper/C2CSubMerchantMapper.php on line 59 and defined in /home/fantasticerp/cosmetics.fantasticerp.com/vendor/iyzico/iyzipay-php/src/Iyzipay/Model/Mapper/C2CSubMerchantMapper.php:12 Stack trace: #0 /home/fantasticerp/cosmetics.fantasticerp.com/vendor/iyzico/iyzipay-php/src/Iyzipay/Model/Mapper/C2CSubMerchantMapper.php(59): Iyzipay\Model\Mapper\C2CSubMerchantMapper->mapC2CSubMerchantFrom(Object(Iyzipay\Model\C2CSubMerchant), NULL) #1 /home/fantasticerp/cosmetics.fantasticerp.com/vendor/iyzico/iyzipay-php/src/Iyzipay/Model/C2CSubMerchant.php(25): Iyzipay\Model\Mapper\C2CSubMerchantMapper->mapC2CSubMerchant(Object(Iyzipay\Model\C2CSubMerchant)) #2 /home/fantasticerp/cosmetics.fantasticerp.com/vendor/iyzico/iyzipay-php/src/Iyzipay/Model/C2CSubMerchant.php(37): Iyzipay\Model\C2C in /home/fantasticerp/cosmetics.fantasticerp.com/vendor/iyzico/iyzipay-php/src/Iyzipay/Model/Mapper/C2CSubMerchantMapper.php on line 12