Fatal error: Uncaught TypeError: Argument 1 passed to WebRefreshFramework\Controller\FrontendController::getNodeContent() must be of the type int, null given, called in /home/realguide/public_html/src/Frontend/FrontendModule/Controllers/DownloadController.php on line 30 and defined in /home/realguide/public_html/src/Core/WebRefreshFramework/Controller/FrontendController.php:117 Stack trace: #0 /home/realguide/public_html/src/Frontend/FrontendModule/Controllers/DownloadController.php(30): WebRefreshFramework\Controller\FrontendController->getNodeContent(NULL, Array, Array) #1 [internal function]: Frontend\FrontendModule\Controllers\DownloadController->defaultAction('1', '3') #2 /home/realguide/public_html/src/Core/Lavarel/Application/Application.php(276): call_user_func_array(Array, Array) #3 /home/realguide/public_html/src/Core/Lavarel/Application/Application.php(229): Lavarel\Application\Application->handleRequest(Object(Symfony\Component\HttpFoundation\Request), 1) #4 /home/realguide/public_html/src/Core/Lavarel/Applica in /home/realguide/public_html/src/Core/WebRefreshFramework/Controller/FrontendController.php on line 117