Fatal error: Uncaught TypeError: Return value of Frontend\FrontendModule\Controllers\FormController::richiestaInformazioniArticoloAction() must be an instance of Symfony\Component\HttpFoundation\Response, none returned in /home/parcosanmarco/public_html/src/Frontend/FrontendModule/Controllers/FormController.php:1084 Stack trace: #0 [internal function]: Frontend\FrontendModule\Controllers\FormController->richiestaInformazioniArticoloAction() #1 /home/parcosanmarco/public_html/src/Core/Lavarel/Application/Application.php(276): call_user_func_array() #2 /home/parcosanmarco/public_html/src/Core/Lavarel/Application/Application.php(229): Lavarel\Application\Application->handleRequest() #3 /home/parcosanmarco/public_html/src/Core/Lavarel/Application/Application.php(207): Lavarel\Application\Application->handle() #4 /home/parcosanmarco/public_html/index.php(27): Lavarel\Application\Application->run() #5 {main} thrown in /home/parcosanmarco/public_html/src/Frontend/FrontendModule/Controllers/FormController.php on line 1084