just created a new website, the group was created, but not the client. using suphp I need the client to be created :-(
this behavior was happening with 3.1.4 so I upgraded to 3.1.6 but it doesn't help...
what log files to check?
found some stuff inside ISPC Cron Log:
chmod: cannot access `/var/www/clients/client7/web23/*': No such file or directory
useradd: unknown group sshusers
chmod: cannot access `/var/www/clients/client7/web27/*': No such file or directory
userdel: user web27 does not exist