If you are getting following error while try to access Fantastico via cpanel >> Fantastico option then please proceed to following steps to fix it,

Error ::
Fantastico is not installed at the default location /usr/local/cpanel/3rdparty/fantastico. Either move the Fantastico directory from it’s current location to /usr/local/cpanel/3rdparty/fantastico OR enable ioncube loaders in WHM -> Tweak settings.

Solutions ::

• first make sure ioncube installed on server as well as make sure it is enable in WHM -> Tweak settings.

• Second you may want to try to update fantastico with cd /usr/local/cpanel/whostmgr/docroot/cgi/fantastico/scripts/ ; /usr/local/cpanel/3rdparty/bin/php cron.php

• Third you may want to rebuild cpanel’s php with /scripts/makecpphp

• Fourth you may want to try a cpanel update with /scripts/upcp –force ;

Regards

Alex P