Fatal error: Uncaught TypeError: App\Controllers\ProductController::show(): Argument #1 ($id) must be of type int, string given in /home/upssyper/public_html/app/controllers/ProductController.php:9 Stack trace: #0 [internal function]: App\Controllers\ProductController->show('transformador-d...') #1 /home/upssyper/public_html/core/Router.php(85): call_user_func_array(Array, Array) #2 /home/upssyper/public_html/core/Router.php(54): Core\Router->callAction('ProductControll...', Array) #3 /home/upssyper/public_html/core/App.php(47): Core\Router->dispatch('GET', '/producto/trans...') #4 /home/upssyper/public_html/index.php(35): Core\App->run() #5 {main} thrown in /home/upssyper/public_html/app/controllers/ProductController.php on line 9