After reinstalling for 2nd-4th time ISPConfig3, I got this error: "Stopped: Database already contains some tables." It is a fresh server that I am setting up now: Ubuntu 12.04 LTS nginx ISPConfig 3 version: whatever was downloaded on Feb 3rd with wget http://www.ispconfig.org/downloads/ISPConfig-3-stable.tar.gz The reason I am reinstalling is that I got other errors before, that I fixed. Like "Postfix missing". So I had to install postfix, just for the ispconfig installation to finish, although I am not interested in making postfix work. Please tell me where the tables are located and I can just go delete them (from ftp client).