Exception

Exception Message:
Undefined index: items
Alice Debug Trace:
#0 /ww-shop/alice/vendor/themes/wwnow_de/views/desktop/catalog/brand.php(8): Alice\Module\Logger\ErrorHandler->handleError(8, 'Undefined index...', '/ww-shop/alice/...', 8, Array)
#1 /ww-shop/vendor/yiisoft/yii/framework/web/CBaseController.php(126): require('/ww-shop/alice/...')
#2 /ww-shop/vendor/yiisoft/yii/framework/web/CBaseController.php(95): CBaseController->renderInternal('/ww-shop/alice/...', Array, true)
#3 /ww-shop/alice/vendor/Alice/Component/Controller.php(1468): CBaseController->renderFile('/ww-shop/alice/...', Array, true)
#4 /ww-shop/alice/vendor/Alice/Component/Controller.php(1389): Alice_Component_Controller->renderPartial('//catalog/brand', Array, true)
#5 /ww-shop/alice/vendor/Alice/Controller/Action/ProductList/IndexAction.php(403): Alice_Component_Controller->render('//catalog/brand', Array)
#6 /ww-shop/vendor/yiisoft/yii/framework/web/actions/CAction.php(76): Alice\Controller\Action\ProductList\IndexAction->run()
#7 /ww-shop/vendor/yiisoft/yii/framework/web/CController.php(308): CAction->runWithParams(Array)
#8 /ww-shop/vendor/yiisoft/yii/framework/web/filters/CFilterChain.php(134): CController->runAction(Object(Alice\Controller\Action\ProductList\IndexAction))
#9 /ww-shop/vendor/yiisoft/yii/framework/web/filters/CFilter.php(40): CFilterChain->run()
#10 /ww-shop/alice/vendor/Alice/Component/Controller.php(2247): CFilter->filter(Object(CFilterChain))
#11 /ww-shop/vendor/yiisoft/yii/framework/web/filters/CInlineFilter.php(58): Alice_Component_Controller->filterHttps(Object(CFilterChain))
#12 /ww-shop/vendor/yiisoft/yii/framework/web/filters/CFilterChain.php(131): CInlineFilter->filter(Object(CFilterChain))
#13 /ww-shop/vendor/yiisoft/yii/framework/web/CController.php(291): CFilterChain->run()
#14 /ww-shop/vendor/yiisoft/yii/framework/web/CController.php(265): CController->runActionWithFilters(Object(Alice\Controller\Action\ProductList\IndexAction), Array)
#15 /ww-shop/alice/vendor/Alice/Application.php(247): CController->run('index')
#16 /ww-shop/vendor/yiisoft/yii/framework/web/CWebApplication.php(141): Alice_Application->runController('productlist/ind...')
#17 /ww-shop/vendor/yiisoft/yii/framework/base/CApplication.php(185): CWebApplication->processRequest()
#18 /ww-shop/alice/vendor/Alice/Application.php(340): CApplication->run()
#19 /ww-shop/alice/public/index.php(84): Alice_Application->run()
#20 {main}
Output: