Fatal error: Uncaught ArgumentCountError: Too few arguments to function ProductController::show(), 0 passed in /home/sivamgnb/public_html/public/index.php on line 55 and exactly 1 expected in /home/sivamgnb/public_html/app/controllers/ProductController.php:40 Stack trace: #0 /home/sivamgnb/public_html/public/index.php(55): ProductController->show() #1 {main} thrown in /home/sivamgnb/public_html/app/controllers/ProductController.php on line 40