ماژول نمایش نمونه کارها TZ Portfolio

[pivi]

با تشکر
من این ماژول رو نصب کردم ولی خطا میده

Notice: Undefined index: tz_column in C:\wamp\www\zt_geni17_quickstart\modules\mod_tz_portfolio\helper.php on line 22

Warning: require_once(C:\wamp\www\zt_geni17_quickstart\components\com_k2\helpers\route.ph​p) [function.require-once]: failed to open stream: No such file or directory in C:\wamp\www\zt_geni17_quickstart\modules\mod_tz_portfolio\helper.php on line 48

Fatal error: require_once() [function.require]: Failed opening required 'C:\wamp\www\zt_geni17_quickstart\components\com_k2\helpers\route.php' (include_path='.;C:\php5\pear') in C:\wamp\www\zt_geni17_quickstart\modules\mod_tz_portfolio\helper.php on line 48