Error with couchdb 0.11

[Francesco Mazzoli]

I have just installed couchdb 0.11 on gentoo, using the ebuild present
in portage.
The problem is that I can't start it.
That's the log:

[Sat, 03 Jul 2010 09:02:12 GMT] [error] [<0.95.0>] {error_report,<0.31.0>,
              {<0.95.0>,crash_report,
               [[{initial_call,{mochiweb_socket_server,init,['Argument__1']}},
                 {pid,<0.95.0>},
                 {registered_name,[]},
                 {error_info,{exit,eaddrnotavail,
                                   [{gen_server,init_it,6},
                                    {proc_lib,init_p_do_apply,3}]}},
                 {ancestors,[couch_secondary_services,couch_server_sup,
                             <0.32.0>]},
                 {messages,[]},
                 {links,[<0.85.0>]},
                 {dictionary,[]},
                 {trap_exit,true},
                 {status,running},
                 {heap_size,1597},
                 {stack_size,24},
                 {reductions,446}],
                []]}}

[Sat, 03 Jul 2010 09:02:12 GMT] [error] [<0.85.0>] {error_report,<0.31.0>,
              {<0.85.0>,supervisor_report,
               [{supervisor,{local,couch_secondary_services}},
                {errorContext,start_error},
                {reason,eaddrnotavail},
                {offender,[{pid,undefined},
                           {name,httpd},
                           {mfa,{couch_httpd,start_link,[]}},
                           {restart_type,permanent},
                           {shutdown,brutal_kill},
                           {child_type,worker}]}]}}

[Sat, 03 Jul 2010 09:02:12 GMT] [error] [<0.77.0>] {error_report,<0.31.0>,
    {<0.77.0>,supervisor_report,
     [{supervisor,{local,couch_server_sup}},
      {errorContext,start_error},
      {reason,shutdown},
      {offender,
          [{pid,undefined},
           {name,couch_secondary_services},
           {mfa,{couch_server_sup,start_secondary_services,[]}},
           {restart_type,permanent},
           {shutdown,infinity},
           {child_type,supervisor}]}]}}

I don't know how to interpret these errors, any suggestions?

Thanks,
-- Francesco