Complete uninstallation of RC4

[dotsi]

Hi,

I don't know if this is the correct area for a question such as this, but if it isn't, please feel free to move my topic to a more appropriate area.

So, in a course of time I have come to a conclusion that I want to completely uninstall ispCP RC4 from my system. For the first time I ran

Code:

perl ./ispcp-uninstall

and got this error message:

Code:

Welcome in ISPCP OMEGA '1.0.0 RC4 OMEGA' Uninstall Program.

    This program will uninstall ispCP OMEGA system from your server.

    /!\ WARNING: All domain users and their accounts will be removed.  /!\

    Please press 'Enter' to continue.

        Delete /var/www/virtual? [yes]:
/etc/courier/userdb: MAY NOT HAVE GROUP OR WORLD PERMISSIONS!!
ERROR: External command '/usr/sbin/makeuserdb' returned '255' status !

Then I tried it again and got this:

Code:

ERROR: Unable to connect SQL server !

What went wrong and how can I possibly fix it? I'd really like to get rid of ispCP so I can go on and try other "free cPanel alternatives".

Thanks.