title: "Rails generate controller" error
body: <p>Does anyone know what this error means? I typed this same command before and it worked perfectly, but then I destroyed the controller and set my secret-key. That was all I did to my app. After that, I get this error everytime I try to create a new controller.</p>
  
  <pre><code>    zoltan@zoltan-VPCYB3V1E:~/website$ rails generate controller StaticPages home --no-test-framework
      /home/zoltan/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require': cannot load such file -- active_support (LoadError)
      from /home/zoltan/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'
      from /usr/lib/ruby/vendor_ruby/railties/lib/rails_generator.rb:30:in `&lt;top (required)&gt;'
      from /home/zoltan/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'
      from /home/zoltan/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'
      from /usr/lib/ruby/vendor_ruby/railties/bin/rails:16:in `&lt;main&gt;'
  </code></pre>