Hey, restart or use the line which others alreay gave you: "rails server -p 3001" because it 'll start your server on another port which is not in use yet.
If you're beginner try these sources: http://guides.rubyonrails.org/ http://ruby.railstutorial.org/ruby-on-rails-tutorial-book You can browse almost all problems which you'll have using: Google http://stackoverflow.com/ http://serverfault.com/ just use the tags. Also you may have problem with Gem dependencies. You can find all gems you need here: https://rubygems.org/ check 'gem list' to see your gems, and you can use "gem update <gemname> to update any gem. For example 'gem list mongrel' and 'gem update mongrel' may help you. On Unix based system definitely use Ruby Version manager. I think on Win there is smthg similar (tak?). Good luck, Zoli On Mar 14, 11:10 pm, Manny 777 <[email protected]> wrote: > Thanks guys for your hints, I tried to restart PC and started rails > server again. But I got more errors: > > => Booting Mongrel > => Rails 3.0.5 application starting in development onhttp://0.0.0.0:3001 > => Call with -d to detach > => Ctrl-C to shutdown server > Mon Mar 14 23:07:16 +0100 2011: Read error: #<NameError: uninitialized > constant ActiveSupport::Dependencies> > /Library/Ruby/Gems/1.8/gems/actionpack-3.0.5/lib/action_dispatch/middleware > /stack.rb:9:in > `initialize' > /Library/Ruby/Gems/1.8/gems/actionpack-3.0.5/lib/action_dispatch/middleware > /stack.rb:67:in > `new' > /Library/Ruby/Gems/1.8/gems/actionpack-3.0.5/lib/action_dispatch/middleware > /stack.rb:67:in > `use' > /Library/Ruby/Gems/1.8/gems/railties-3.0.5/lib/rails/application.rb:190:in > `default_middleware_stack' > /Library/Ruby/Gems/1.8/gems/railties-3.0.5/lib/rails/application.rb:189:in > `tap' > /Library/Ruby/Gems/1.8/gems/railties-3.0.5/lib/rails/application.rb:189:in > `default_middleware_stack' > /Library/Ruby/Gems/1.8/gems/railties-3.0.5/lib/rails/application.rb:161:in > `app' > /Library/Ruby/Gems/1.8/gems/railties-3.0.5/lib/rails/application.rb:168:in > `call' > /Library/Ruby/Gems/1.8/gems/railties-3.0.5/lib/rails/application.rb:77:in > `send' > /Library/Ruby/Gems/1.8/gems/railties-3.0.5/lib/rails/application.rb:77:in > `method_missing' > /Library/Ruby/Gems/1.8/gems/railties-3.0.5/lib/rails/rack/log_tailer.rb:14: in > `call' > /Library/Ruby/Gems/1.8/gems/rack-1.2.1/lib/rack/content_length.rb:13:in > `call' > /Library/Ruby/Gems/1.8/gems/rack-1.2.1/lib/rack/chunked.rb:15:in `call' > /Library/Ruby/Gems/1.8/gems/rack-1.2.1/lib/rack/handler/mongrel.rb:67:in > `process' > /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/gems/1. > 8/gems/mongrel-1.1.5/lib/mongrel.rb:159:in > `process_client' > /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/gems/1. > 8/gems/mongrel-1.1.5/lib/mongrel.rb:158:in > `each' > /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/gems/1. > 8/gems/mongrel-1.1.5/lib/mongrel.rb:158:in > `process_client' > /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/gems/1. > 8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in > `run' > /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/gems/1. > 8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in > `initialize' > /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/gems/1. > 8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in > `new' > /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/gems/1. > 8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in > `run' > /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/gems/1. > 8/gems/mongrel-1.1.5/lib/mongrel.rb:268:in > `initialize' > /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/gems/1. > 8/gems/mongrel-1.1.5/lib/mongrel.rb:268:in > `new' > /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/gems/1. > 8/gems/mongrel-1.1.5/lib/mongrel.rb:268:in > `run' > /Library/Ruby/Gems/1.8/gems/rack-1.2.1/lib/rack/handler/mongrel.rb:38:in > `run' > /Library/Ruby/Gems/1.8/gems/rack-1.2.1/lib/rack/server.rb:213:in `start' > /Library/Ruby/Gems/1.8/gems/railties-3.0.5/lib/rails/commands/server.rb:65: in > `start' > /Library/Ruby/Gems/1.8/gems/railties-3.0.5/lib/rails/commands.rb:30 > /Library/Ruby/Gems/1.8/gems/railties-3.0.5/lib/rails/commands.rb:27:in > `tap' > /Library/Ruby/Gems/1.8/gems/railties-3.0.5/lib/rails/commands.rb:27 > /Library/Ruby/Site/1.8/rubygems/custom_require.rb:32:in > `gem_original_require' > /Library/Ruby/Site/1.8/rubygems/custom_require.rb:32:in `require' > script/rails:6 > > It looks perhaps on the biggest problem :/ > > -- > Posted viahttp://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
