Fatal error: Uncaught Error: Class 'InventoryCore' not found in /home/koontak127/public_html/php/supplierform-updates.php:11 Stack trace: #0 /home/koontak127/public_html/php/supplierform-template.php(7): SupplierForm->__construct() #1 {main} thrown in /home/koontak127/public_html/php/supplierform-updates.php on line 11