I found the log file:
2007-04-12 12:12:34.721 [NOTICE] Your free software update will expire in 224 days.
2007-04-12 12:12:34.721 [NOTICE] Loading LiteSpeed/3.0.1 Enterprise ...
2007-04-12 12:12:34.722 [NOTICE] [ADMIN] server socket: 127.0.0.1:7078
2007-04-12 12:12:34.722 [NOTICE] Loading configuration from /usr/local/lsws/conf/httpd_config.xml ...
2007-04-12 12:12:34.724 [NOTICE] [config] chroot is disabled.
2007-04-12 12:12:34.724 [INFO] old priority: 0, new priority: 0
2007-04-12 12:12:34.724 [INFO] [config:server:basic] For better obscurity, server version number is hidden in the response header.
2007-04-12 12:12:34.727 [ERROR] [config:admin:listener:adminListener] missing <certFile> in <listener>
2007-04-12 12:12:34.727 [ERROR] [config:admin:listener] No listener is available for admin virtual host!
2007-04-12 12:12:34.727 [ERROR] Fatal error in configuration, exit!
This looks related to turning Secure to 'Yes' in the admin listener. Now I just need to figure out how to set it back without the web interface..
If you could help me with this while I try to figure it out, that would be most helpful.