rTorrentWeb: Web UI of rTorrent

Web directory [/var/www/rtorrentweb/]?
rTorrentWeb directory [/usr/local/share/rtorrentweb/]?
Data directory [/var/local/rtorrentweb/]?
URL to WWW dir [http://x.x.x.x/rtorrentweb/]?
Web server username [www-data]?
rTorrent username [root]?