public function __construct(\Magento\Framework\Event\ManagerInterface $eventManager, \Magento\Backend\Helper\Data $backendData, \Magento\Backend\Model\Auth\StorageInterface $authStorage, \Magento\Backend\Model\Auth\Credential\StorageInterface $credentialStorage, \Magento\Framework\App\Config\ScopeConfigInterface $coreConfig, \Magento\Framework\Data\Collection\ModelFactory $modelFactory) { $this->___init(); parent::__construct($eventManager, $backendData, $authStorage, $credentialStorage, $coreConfig, $modelFactory); }