[PLUG] Firefox cannot locate localhost: httpd will not start [RESOLVED]

[Rich Shepard]

On Mon, 21 Sep 2015, brooks at netgate.net wrote:

> I'd suggest checking latest entries in your http error and access logs for
> clues.

   Duh, I completely forgot about them. Mea culpa!

>From the access log:

127.0.0.1 - - [20/Sep/2015:06:37:33 -0700] "GET /sql-ledger/login.pl
HTTP/1.1" 404 217

>From the error log:

[Sat Sep 19 17:36:48.239642 2015] [mpm_event:notice] [pid 866:tid
3070007040] AH00489: Apache/2.4.16 (Unix) configured -- resuming normal
operations
[Sat Sep 19 17:36:48.380864 2015] [core:notice] [pid 866:tid 3070007040]
AH00094: Command line: '/usr/sbin/httpd'
[Sun Sep 20 06:38:03.362245 2015] [mpm_event:notice] [pid 866:tid
3070007040] AH00494: SIGHUP received.  Attempting to restart
AH00534: httpd: Configuration error: The MPM cannot be changed during
restart.
[Mon Sep 21 16:23:36.419890 2015] [authnz_ldap:error] [pid 8153:tid
3069830912] AH01749: Module mod_ldap missing. Mod_ldap (aka. util_ldap) must
be loaded in order for mod_authnz_ldap to function properly
AH00016: Configuration Failed

mod_ldap is still present:

/usr/lib/httpd/modules/mod_ldap.so

   Uncommented the line in httpd.conf and now httpd starts. But, ... rather
than loading the accounting application's login page it displays the perl
script. Sigh. On to that issue.

Thanks,

Rich