I need someone to fix apache for me. The server went down but now that it's back up apache won't start. The OS is CentOS 6. Nothing has changed since yesterday when it was working fine. This is the error: Starting httpd: [Thu Jan 26 17:15:27 2012] [crit] (22)Invalid argument: alloc_listener: failed to get a socket for (null) Syntax error on line 136 of /etc/httpd/conf/[login to view URL]: Listen setup failed [FAILED]