online gallery trouble

Hi, everyone. If you are trying to view your photographs, you may get the following error message.

Warning: require_once(/kart/smarty/Smarty.class.php) [function.require-once]: failed to open stream: No such file or directory in /home/kristin/public_html/config.php on line 29

Fatal error: require_once() [function.require]: Failed opening required '/kart/smarty/Smarty.class.php' (include_path='.:./include/PEAR') in /home/kristin/public_html/config.php on line 29

I've submitted a support ticket and hopefully this can be resolved soon.