Page not found code 404

## wa-apps/shop/plugins/preorder/lib/actions/frontend/shopPreorderPluginFrontendCreate.controller.php(21)
#0 wa-system/controller/waController.class.php(21): shopPreorderPluginFrontendCreateController->execute()
#1 wa-system/controller/waJsonController.class.php(28): waController->run(NULL)
#2 wa-system/controller/waFrontController.class.php(229): waJsonController->run(NULL)
#3 wa-system/controller/waFrontController.class.php(164): waFrontController->runController(Object(shopPreorderPluginFrontendCreateController), NULL)
#4 wa-system/controller/waFrontController.class.php(58): waFrontController->execute('preorder', 'frontend', 'create')
#5 wa-system/waSystem.class.php(748): waFrontController->dispatch()
#6 wa-system/waSystem.class.php(495): waSystem->dispatchFrontend('preorder/')
#7 index.php(7): waSystem->dispatch()
#8 {main}

/home/f/farfor/new.tdlf.ru/public_html/wa-apps/shop/plugins/preorder/lib/actions/frontend/shopPreorderPluginFrontendCreate.controller.php around line 21

16		);
   17		
   18		public function execute()
   19		{
   20			if ( !waRequest::isXMLHttpRequest() )
 >>21				throw new waException('Page not found', 404);
   22			
   23			$plugin = wa('shop')->getPlugin('preorder');
   24			$settings = $plugin->getSettings();
   25			$type = $settings['type'];
   26

GET

array()

Params

array(
  'app' => 'shop',
  '_name' => 'Купить императорский (ломоносовский) фарфор ифз (лфз) в официальном магазине завода с доставкой по России.',
  'theme' => 'extreme',
  'theme_mobile' => 'extreme',
  'locale' => 'ru_RU',
  'title' => 'Купить Императорский (Ломоносовский) фарфор (ИФЗ, ЛФЗ) в официальном магазине с доставкой по России.',
  'meta_keywords' => 'Продажа фарфора и стекла ',
  'meta_description' => 'Продажа фарфора брендов Императорский фарфор, Дулёво, Гжель.',
  'og_title' => '',
  'og_image' => '',
  'og_video' => '',
  'og_description' => '',
  'og_type' => '',
  'og_url' => '',
  'url_type' => '0',
  'type_id' => '0',
  'currency' => 'RUB',
  'stock_id' => '7',
  'public_stocks' => '0',
  'drop_out_of_stock' => '1',
  'payment_id' => '0',
  'shipping_id' => '0',
  'action' => 'create',
  'module' => 'frontend',
  'plugin' => 'preorder',
)