Ruby on Rails

I got everything to work. When I first tried:

rails new myApp

it created the app and then I ran:

rails server

that worked fine too with localhost:3000

but then I tried making another app, which was created but gave me a
message stating that server is already running and then it exited.
Therefore, my locahost wasn't working anymrore.

Then I did some fooling around and I think I just made it worse!!

here is where I am at now:


~$ rails new blog
/usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require': iconv
will be deprecated in the future, use String#encode instead.
/usr/lib/ruby/vendor_ruby/railties/lib/rails_generator/generators/applications/app/app_generator.rb:7:
Use RbConfig instead of obsolete and deprecated Config.
      exists
      exists  app/controllers
      exists  app/helpers
      exists  app/models
      exists  app/views/layouts
      exists  config/environments
      exists  config/initializers
      exists  config/locales
      exists  db
      exists  doc
      exists  lib
      exists  lib/tasks
      exists  log
      exists  public/images
      exists  public/javascripts
      exists  public/stylesheets
      exists  script/performance
      exists  test/fixtures
      exists  test/functional
      exists  test/integration
      exists  test/performance
      exists  test/unit
      exists  vendor
      exists  vendor/plugins
      exists  tmp/sessions
      exists  tmp/sockets
      exists  tmp/cache
      exists  tmp/pids
   identical  Rakefile
   identical  README
   identical  app/controllers/application_controller.rb
   identical  app/helpers/application_helper.rb
   identical  config/database.yml
   identical  config/routes.rb
   identical  config/locales/en.yml
   identical  db/seeds.rb
   identical  config/initializers/backtrace_silencers.rb
   identical  config/initializers/inflections.rb
   identical  config/initializers/mime_types.rb
   identical  config/initializers/new_rails_defaults.rb
overwrite config/initializers/session_store.rb? (enter "h" for help)
[Ynaqdh]

WHAT DO I DO!????

ruby 1.9.3p194 (2012-04-20 revision 35410) [i686-linux]
Rails 2.3.14
rvm 1.26.10 (latest)

~$ gem -v
1.8.23

~$ which ruby
/usr/bin/ruby

~$ which gem
/usr/bin/gem

Please advise. THANKS!

T

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