2012-05-12 18:20:31: (log.c.166) server started
2012-05-12 18:20:31: (server.c.961) WARNING: unknown config-key: auth.backend (ignored)
2012-05-12 18:20:31: (server.c.961) WARNING: unknown config-key: auth.backend.htpasswd.userfile (ignored)
2012-05-12 18:20:31: (server.c.961) WARNING: unknown config-key: auth.require (ignored)