Other log entries which I did not see in 2.2 with loglevel notice.
[:warn] [pid 3800:tid 2216] (OS 10054)An existing connection was forcibly closed by the remote host. : [client 220.134.192.77:42107] mod_fcgid: ap_pass_brigade failed in handle_request_ipc function, referer: .......
[core:error] [pid 3800:tid 2216] [client 220.134.192.77:42107] Handler for type-map returned invalid result code 620018, referer: .....
