루비 레일 오류로 종료되는 WEBrick 서버 이해가 안됨

Question

앱을 만들었지 만 레일 서버를 시작할 때 다음과 같은 결과가 표시됩니다. 누구든지 내가 옳은 방향으로 나를 가리키고있다. 나는 내 머리카락을 꺼내!

=> Booting WEBrick 
=> Rails 3.1.3 application starting in development on http://0.0.0.0:3000 
=> Call with -d to detach 
=> Ctrl-C to shutdown server 
Exiting 
/usr/local/lib/ruby/gems/1.8/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:240:in `require': no such file to load -- openssl (LoadError) 
    from /usr/local/lib/ruby/gems/1.8/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:240:in `require' 
    from /usr/local/lib/ruby/gems/1.8/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:223:in `load_dependency' 
    from /usr/local/lib/ruby/gems/1.8/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:640:in `new_constants_in' 
    from /usr/local/lib/ruby/gems/1.8/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:223:in `load_dependency' 
    from /usr/local/lib/ruby/gems/1.8/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:240:in `require' 
    from /usr/local/lib/ruby/gems/1.8/gems/rack-1.3.5/lib/rack/session/cookie.rb:1 
    from /usr/local/lib/ruby/gems/1.8/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:240:in `require' 
    from /usr/local/lib/ruby/gems/1.8/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:240:in `require' 
    from /usr/local/lib/ruby/gems/1.8/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:223:in `load_dependency' 
    from /usr/local/lib/ruby/gems/1.8/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:640:in `new_constants_in' 
    from /usr/local/lib/ruby/gems/1.8/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:223:in `load_dependency' 
    from /usr/local/lib/ruby/gems/1.8/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:240:in `require' 
    from /usr/local/lib/ruby/gems/1.8/gems/actionpack-3.1.3/lib/action_dispatch/middleware/session/cookie_store.rb:4 
    from /usr/local/lib/ruby/gems/1.8/gems/railties-3.1.3/lib/rails/application/configuration.rb:131:in `const_get' 
    from /usr/local/lib/ruby/gems/1.8/gems/railties-3.1.3/lib/rails/application/configuration.rb:131:in `session_store' 
    from /usr/local/lib/ruby/gems/1.8/gems/railties-3.1.3/lib/rails/application.rb:172:in `default_middleware_stack' 
    from /usr/local/lib/ruby/gems/1.8/gems/railties-3.1.3/lib/rails/application.rb:146:in `tap' 
    from /usr/local/lib/ruby/gems/1.8/gems/railties-3.1.3/lib/rails/application.rb:146:in `default_middleware_stack' 
    from /usr/local/lib/ruby/gems/1.8/gems/railties-3.1.3/lib/rails/engine.rb:446:in `build_middleware_stack' 
    from /usr/local/lib/ruby/gems/1.8/gems/railties-3.1.3/lib/rails/application/finisher.rb:37 
    from /usr/local/lib/ruby/gems/1.8/gems/railties-3.1.3/lib/rails/initializable.rb:30:in `instance_exec' 
    from /usr/local/lib/ruby/gems/1.8/gems/railties-3.1.3/lib/rails/initializable.rb:30:in `run' 
    from /usr/local/lib/ruby/gems/1.8/gems/railties-3.1.3/lib/rails/initializable.rb:55:in `run_initializers' 
    from /usr/local/lib/ruby/gems/1.8/gems/railties-3.1.3/lib/rails/initializable.rb:54:in `each' 
    from /usr/local/lib/ruby/gems/1.8/gems/railties-3.1.3/lib/rails/initializable.rb:54:in `run_initializers' 
    from /usr/local/lib/ruby/gems/1.8/gems/railties-3.1.3/lib/rails/application.rb:96:in `initialize!' 
    from /usr/local/lib/ruby/gems/1.8/gems/railties-3.1.3/lib/rails/railtie/configurable.rb:30:in `send' 
    from /usr/local/lib/ruby/gems/1.8/gems/railties-3.1.3/lib/rails/railtie/configurable.rb:30:in `method_missing' 
    from /home/khussain/delete/config/environment.rb:5 
    from /home/khussain/delete/config.ru:4:in `require' 
    from /home/khussain/delete/config.ru:4 
    from /usr/local/lib/ruby/gems/1.8/gems/rack-1.3.5/lib/rack/builder.rb:51:in `instance_eval' 
    from /usr/local/lib/ruby/gems/1.8/gems/rack-1.3.5/lib/rack/builder.rb:51:in `initialize' 
    from /home/khussain/delete/config.ru:1:in `new' 
    from /home/khussain/delete/config.ru:1 

Answer 1

확실하지 않은 코드를 보지 않고도 보석이 누락 된 것 같습니다 (openssl). 다음이다,

bundle install 

를이 여전히 Gemfile에있는 OpenSSL을 추가하고이 작동하지 않는 경우 다시

Answer 2

을 bundle install을 실행 해보십시오 작동하지 않는 경우 :

가장 좋은 것은 실행하는 것입니다 .gem 파일이 없기 때문에 아마?