I'm testing and trying ISPConfig 18.104.22.168 I created a client and a site. Now I'm trying to play around. FTP works fine. I can upload files to the site. However, when I ssh to the server and try to close a file with vim I get: E138: Can't write viminfo file /var/www/clients/client1/web2/.viminfo! Looks like a permission problem.