public function __construct(\Magento\Backend\App\Action\Context $context, \Magento\Framework\App\Response\Http\FileFactory $fileFactory, \Magento\Framework\Stdlib\DateTime\Filter\Date $dateFilter, \Magento\Framework\Stdlib\DateTime\TimezoneInterface $timezone) { $this->___init(); parent::__construct($context, $fileFactory, $dateFilter, $timezone); }