[Thu Jan 31 23:58:23 2008] [debug] mod_proxy.c(756): Running scheme http handler (attempt 0)
[Thu Jan 31 23:58:23 2008] [debug] mod_proxy_http.c(1662): proxy: HTTP: serving URL http://backend.domain.net:10080/
[Thu Jan 31 23:58:23 2008] [debug] proxy_util.c(1756): proxy: HTTP: has acquired connection for (frontend.domain.net)
[Thu Jan 31 23:58:23 2008] [debug] proxy_util.c(1816): proxy: connecting http://backend.domain.net:10080/ to backend.domain.net:10080
[Thu Jan 31 23:58:23 2008] [error] [client IP] proxy: DNS lookup failure for: backend.domain.net returned by /
[Thu Jan 31 23:58:23 2008] [debug] proxy_util.c(1774): proxy: HTTP: has released connection for (frontend.domain.net)