ruby-on-rails - Apache ウェブサーバー エラー

Question

プラグインを使用して、Ruby on Rails アプリケーションを実行してmac os x 10.7います。私のファイルは次のとおりです。Apache Web ServerPassengerhttpd.conf

LoadModule passenger_module /Users/Ahmad/.rvm/gems/ruby-1.9.3-p392/gems/passenger-3.0.19/ext/apache2/mod_passenger.so
PassengerRoot /Users/Ahmad/.rvm/gems/ruby-1.9.3-p392/gems/passenger-3.0.19
PassengerRuby /Users/Ahmad/.rvm/wrappers/ruby-1.9.3-p392/ruby
NameVirtualHost *:80
<VirtualHost *:80>
  ServerName qchext.local
  # !!! Be sure to point DocumentRoot to 'public'!
  DocumentRoot "/Users/Ahmad/Sites/redbytes_projects/qchext/public"    
  <Directory "/Users/Ahmad/Sites/redbytes_projects/qchext/public">
     # This relaxes Apache security settings.
     AllowOverride all
     # MultiViews must be turned off.
     Options -MultiViews
  </Directory>
</VirtualHost>
ServerName qchext.local

error_logファイル

[notice] caught SIGTERM, shutting down
[notice] Digest: generating secret for digest authentication ...
[notice] Digest: done
[warn] mod_bonjour: Skipping user 'Ahmad' - no valid index file. 
[notice] Apache/2.2.22 (Unix) Phusion_Passenger/3.0.19 DAV/2 configured -- resuming normal  operations

私が何を間違ったのか教えてください。