can't connect to CWAF rules server

CWAF plugin version 2.3

12/02/15 00:00:03 updater[440066] HTTP response code: 503 12/02/15 00:00:03 updater[440066] Error reason: Service Unavailable 12/02/15 00:00:03 updater[440066] ERROR: can't connect to CWAF rules server
perl /var/cpanel/cwaf/scripts/updater.pl
"get_backupdir" is not exported by the Comodo::CWAF::Main module
 "get_workdir" is not exported by the Comodo::CWAF::Main module
Can't continue after import errors at /var/cpanel/cwaf/scripts/updater.pl line 10.
BEGIN failed--compilation aborted at /var/cpanel/cwaf/scripts/updater.pl line 10.

Hello,

there is something wrong with perl-modules. Please, try to reinstall plugin:

wget --no-check-certificate https://waf.comodo.com/cpanel/cwaf_client_install.sh

bash cwaf_client_install.sh

and so on.

It can be done without uninstall current files.

That fixed it! 8)
Thank you.