When clicking Webpanel_addons

I am getting this error when going to webpanel_addons: Warning: [obfuscated](http://centos-webpanel.com/webpanel/main.php?app=rc4key&version=0.9.8.127): failed to open stream: Connection timed out in /usr/local/cwpsrv/htdocs/resources/admin/modules/webpanel_addons.php on line 0

Any Ideas?

Greg