Fatal error: Uncaught Error: Class "QuickBooksOnline\API\Data\IPPSalesTransaction" not found in /home/thehubpu/pms/vendor/quickbooks/v3-php-sdk/src/Data/IPPSalesReceipt.php:11 Stack trace: #0 {main} thrown in /home/thehubpu/pms/vendor/quickbooks/v3-php-sdk/src/Data/IPPSalesReceipt.php on line 11