Fatal error: Uncaught Error: Call to undefined method productController::product.php() in C:\wwwroot\www.snailwater.com\ERPSITE\core\app.php:37 Stack trace: #0 C:\wwwroot\www.snailwater.com\ERPSITE\index.php(14): core\app::run() #1 {main} thrown in C:\wwwroot\www.snailwater.com\ERPSITE\core\app.php on line 37