Module Webpanel_Addons error

When visiting the CWP Addons page from the control panel I get the following error messages:

Code: [Select]

Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /usr/local/cwpsrv/htdocs/resources/admin/modules/webpanel_addons.php(1) : eval()'d code(1) : eval()'d code on line 1

Warning: file_get_contents(http://centos-webpanel.com/webpanel/main.php?app=rc4key&version=0.9.8.15): failed to open stream: php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /usr/local/cwpsrv/htdocs/resources/admin/modules/webpanel_addons.php(1) : eval()'d code(1) : eval()'d code on line 1
Full screenie: http://prntscr.com/bglt20

I thought it might be a problem with my resolv.conf - but I can ping / curl / wget the url referenced in the above error message fine. I thought it might be an issue with PHP so I made the following php file to use file_get_contents and it works fine: http://www.poshofficefurniture.com:8181/test-get.php (on port 8181 so varnish doesn't cache)

.

I get an addons error too, when I try to view message in the mail queue. Say no addon installed.

Also happening to me as I made a topic about it
http://forum.centos-webpanel.com/postfix/the-addon-mail_queue_addon-does-not-exist/