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1/1 ContextErrorException in list.php line 35: Notice: Only variables should be passed by reference

  1. in list.php line 35
  2. at ErrorHandler->handleError('8', 'Only variables should be passed by reference', '/var/www/html/mylibrairie/modules/listproducts/controllers/front/list.php', '35', array('packId' => '7013', 'packProducts' => array(), 'productsInPack' => array(object(Product), object(Product), object(Product), object(Product), object(Product), object(Product)), 'packTitle' => '6 books to master communication', 'totalPrice' => '0', 'packImage' => 'http://mylibrairie.ma/img/p/6/6/5/7/6657.jpg', 'product' => object(Product), 'key' => '0', 'cat' => array('2', '283'), 'c' => '283', 'categories' => array(array(object(Category), object(Category))), 'image' => object(Image), 'packInfo' => array(array('image' => object(Image))))) in list.php line 35
  3. at ListProductsListModuleFrontController->initContent() in Controller.php line 253
  4. at ControllerCore->run() in Dispatcher.php line 428
  5. at DispatcherCore->dispatch() in index.php line 27