Error Cell caching

[HieuPT7]

Hi
i'm using <?= view_cell('\Modules\Job\Libraries\Widget::Test', 'limit=5', 5, 'idcache') ?> but error

Call to undefined method CodeIgniter\Cache\Handlers\FileHandler::set()

My issues report: http://forum.codeigniter.com/thread-66086-post-336334.html