Uninstall ISPConfig Log in to your command line as root and type the following: /root/ispconfig/uninstall If the uninstall script fails, you are able to remove ISPConfig manually by deleteing these directories: rm -rf /root/ispconfig rm -rf /home/admispconfig
If you did it the manual way, keep in mind that the ISPConfig database is still there. If you want to remove that as well, you can do it with phpMyAdmin for example.