Webrick 'require_frameworks' message

If you have any error like this.......

ruby script/server
=> Booting WEBrick...
/usr/lib/ruby/gems/1.8/gems/rails-2.0.2/lib/initializer.rb:159:in
`require_frameworks': no such file to load -- openssl (RuntimeError)
from
/usr/lib/ruby/gems/1.8/gems/rails-2.0.2/lib/initializer.rb:88:in
`process'
from
/usr/lib/ruby/gems/1.8/gems/rails-2.0.2/lib/initializer.rb:49:in `send'
from
/usr/lib/ruby/gems/1.8/gems/rails-2.0.2/lib/initializer.rb:49:in `run'
from /home/kenny/KensLib/myrails/Dec28/config/environment.rb:13
from
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:27:in
`gem_original_require'
from
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:27:in `require'
from
/usr/lib/ruby/gems/1.8/gems/activesupport-2.0.2/lib/active_support/dependencies.rb:496:in
`require'
from
/usr/lib/ruby/gems/1.8/gems/activesupport-2.0.2/lib/active_support/dependencies.rb:342:in
`new_constants_in'
... 7 levels...
from
/usr/lib/ruby/gems/1.8/gems/rails-2.0.2/lib/commands/server.rb:39
from
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:27:in
`gem_original_require'
from
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:27:in `require'
from script/server:3
--

Just Copy the below code & paste in your terminal

sudo apt-get install libopenssl-ruby

It will install lib file for openssl-ruby