about cache feature

[sorryjack]

hey I am new in using tvdb API and PHP, I wanna ask, when I use cache feature I got this warning:
E:\local_jack\LP-tvdb-a\includes/cache/api/Updates.php?type=all&time=1488409200): failed to open stream: No such file or directory in E:\local_jack\LP-tvdb-a\includes\Moinax\TvDb\Http\Cache\FilesystemCache.php on line 55

and also I wanna ask, how to get a categorized tv data? such as in ur nextepisode.tv? U used in "trend" and "newest".

please comment, thanks.