Hi, I'm implement FileCache for my report.

use \koolreport\cache\FileCache;

function cacheSettings()
    {
        return array(
            "ttl"=>3600,
        );
    }

After that, i test it by add and delete my data from db and refresh the page . I noticed the data display in the report always change and matched with the latest data from db. Is that anything else i missed here? I follow exactly stated in document. Please advise, thank you.