Argument 1 passed to Hash::combine() must be of the type array, null given, called in /var/www/vhosts/lefabliercity.it/httpdocs/app/Plugin/Products/Controller/ProductsController.php on line 104

Error: An Internal Error Has Occurred.

Stack Trace

• APP/Plugin/Products/Controller/ProductsController.php line 104 → Hash::combine()

          'order' => array('Material.title ASC'),
          ));
  
          $base_material_items = Hash::combine($item['ModelBase'], '{n}.material_id', '{n}.path');
      $variant_material_items = Hash::combine($item['ModelVariant'], '{n}.material_id', '{n}.path');

• [internal function] → ProductsController->view()

• CORE/Cake/Controller/Controller.php line 499 → ReflectionMethod->invokeArgs()

                      'action' => $request->params['action']
                  ));
              }
              return $method->invokeArgs($this, $request->params['pass']);
  

• CORE/Cake/Routing/Dispatcher.php line 193 → Controller->invokeAction()

  
          $response = $controller->response;
          $render = true;
          $result = $controller->invokeAction($request);
          if ($result instanceof CakeResponse) {

• CORE/Cake/Routing/Dispatcher.php line 167 → Dispatcher->_invoke()

              ));
          }
  
          $response = $this->_invoke($controller, $request);
          if (isset($request->params['return'])) {

• APP/webroot/index.php line 111 → Dispatcher->dispatch()

  $Dispatcher = new Dispatcher();
  $Dispatcher->dispatch(
      new CakeRequest(),
      new CakeResponse()
  );