title: ruby on rails server not starting
body: <p>Hi, when I try to run <code>rails server</code>, it just exits and displays the message below:</p>
  
  <pre><code>C:\rails_project\first_app&gt;rails s
  =&gt; Booting WEBrick
  =&gt; Rails 4.1.0 application starting in development on http0 0 0 0:3000
  =&gt; Run `rails server -h` for more startup options
  =&gt; Notice: server is listening on all interfaces (0 0 0 0). Consider using 127.0
  .0.1 (--binding option)
  =&gt; Ctrl-C to shutdown server
  Exiting
  C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/tzinfo-1.1.0/lib/tzinfo/data_source.rb:1
  99:in `rescue in create_default_data_source': No timezone data source could be f
  ound. To resolve this, either install TZInfo::Data (e.g. by running `gem install
   tzinfo-data`) or specify a zoneinfo directory using `TZInfo::DataSource.set(:zo
  neinfo, zoneinfo_path)`. (TZInfo::DataSourceNotFound)
  </code></pre>
  
  <p>Could somebody let me know what i am missing?</p>