Am receiving 2 warnings ... both within the component/backend and on my website ... seems to have something to do with a missing or incomplete plugin file for zoo integrations ..... Can somebody please help me fix it ... thanks

Warning: include_once(.........../public_html/includes/application.php) [function.include-once]: failed to open stream: No such file or directory in ................../public_html/components/com_komento/komento_plugins/com_zoo.php on line 18

Warning: include_once() [function.include]: Failed opening '................/public_html/includes/application.php' for inclusion (include_path='.:/usr/local/php53/pear') in ................../public_html/components/com_komento/komento_plugins/com_zoo.php on line 18