Okay, this is a little strange. If I switch off the following in Tweak Settings, as has been recommended by security staff:
Allow other applications to run the cPanel and admin binaries
... and as is now set to "off" by default, then cPanel will not allow addon domains to be removed. Here is the error that is triggered:
Error from park wrapper: This wrapper may only be run from the cpanel binary. This setting can be adjusted in Tweak Settings.
What's really strange about this is that several 3rd party apps such as RVSitebuilder and Fantastico run file with this option set to "off", but cPanel's own addon domain feature will not work????
Allow other applications to run the cPanel and admin binaries
... and as is now set to "off" by default, then cPanel will not allow addon domains to be removed. Here is the error that is triggered:
Error from park wrapper: This wrapper may only be run from the cpanel binary. This setting can be adjusted in Tweak Settings.
What's really strange about this is that several 3rd party apps such as RVSitebuilder and Fantastico run file with this option set to "off", but cPanel's own addon domain feature will not work????