hi, i need some help here.

i am using default, and than, i try to use facebook theme, but i got blank page.

i reinstall jcow 3.3, but my web still can not open admin.

Here the error : Warning: include(themes/facebook/application.tpl.php) [function.include]: failed to open stream: No such file or directory in /home2/sncyber/public_html/includes/libs/ss.inc.php on line 459

Warning: include(themes/facebook/application.tpl.php) [function.include]: failed to open stream: No such file or directory in /home2/sncyber/public_html/includes/libs/ss.inc.php on line 459

Warning: include() [function.include]: Failed opening 'themes/facebook/application.tpl.php' for inclusion (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home2/---r/public_html/includes/libs/ss.inc.php on line 459

Fatal error: Call to undefined function display_application() in /home2/---/public_html/includes/libs/ss.inc.php on line 471

any one can help me. please