Hello
I am trying to install rails on my gem (trying to migrate to my original ruby onto new server and want to keep existing verison of ruby and gems). However I am getting below error when tyring to install rails.
gem -v 1.0.1
gem install rails --include-dependencies /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require': no such file to load -- zlib (LoadError) from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `require' from /usr/local/lib/ruby/site_ruby/1.8/rubygems/package.rb:10 from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require' from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `require' from /usr/local/lib/ruby/site_ruby/1.8/rubygems/format.rb:9 from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require' from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `require' from /usr/local/lib/ruby/site_ruby/1.8/rubygems/installer.rb:11 ... 11 levels... from /usr/local/lib/ruby/site_ruby/1.8/rubygems/command_manager.rb:103:in `process_args' from /usr/local/lib/ruby/site_ruby/1.8/rubygems/command_manager.rb:74:in `run' from /usr/local/lib/ruby/site_ruby/1.8/rubygems/gem_runner.rb:39:in `run' from /usr/local/bin/gem:22