heroku應用程序不會啓動

Question

我的應用程序已關閉，而且我不確定此次服務器在抱怨什麼。任何人都可以告訴我嗎？以下記錄：

2012-08-29T02:03:00+00:00 heroku[web.1]: Starting process with command `bundle exec rails server -p 36518` 
2012-08-29T02:03:05+00:00 app[web.1]: DEPRECATION WARNING: You have Rails 2.3-style plugins in vendor/plugins! Support for these plugins will be removed in Rails 4.0. Move them out and bundle them in your Gemfile, or fold them in to your app as lib/myplugin/* and config/initializers/myplugin.rb. See the release notes for more on this: http://weblog.rubyonrails.org/2012/1/4/rails-3-2-0-rc2-has-been-released. (called from <top (required)> at /app/config/environment.rb:5) 
2012-08-29T02:03:05+00:00 app[web.1]: DEPRECATION WARNING: You have Rails 2.3-style plugins in vendor/plugins! Support for these plugins will be removed in Rails 4.0. Move them out and bundle them in your Gemfile, or fold them in to your app as lib/myplugin/* and config/initializers/myplugin.rb. See the release notes for more on this: http://weblog.rubyonrails.org/2012/1/4/rails-3-2-0-rc2-has-been-released. (called from <top (required)> at /app/config/environment.rb:5) 
2012-08-29T02:03:08+00:00 app[web.1]: => Booting WEBrick 
2012-08-29T02:03:08+00:00 app[web.1]: => Rails 3.2.6 application starting in production on http://0.0.0.0:36518 
2012-08-29T02:03:08+00:00 app[web.1]: => Call with -d to detach 
2012-08-29T02:03:08+00:00 app[web.1]: => Ctrl-C to shutdown server 
2012-08-29T02:03:08+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:251:in `require': /app/app/controllers/groups_controller.rb:55: syntax error, unexpected keyword_end, expecting $end (SyntaxError) 
2012-08-29T02:03:08+00:00 app[web.1]: Exiting 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:251:in `block in require' 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:236:in `load_dependency' 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:251:in `require' 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:359:in `require_or_load' 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:313:in `depend_on' 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:225:in `require_dependency' 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/engine.rb:439:in `block (2 levels) in eager_load!' 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/engine.rb:438:in `each' 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/initializable.rb:30:in `instance_exec' 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/engine.rb:438:in `block in eager_load!' 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/engine.rb:436:in `each' 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/initializable.rb:30:in `run' 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/engine.rb:436:in `eager_load!' 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/application/finisher.rb:53:in `block in <module:Finisher>' 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/initializable.rb:55:in `block in run_initializers' 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/initializable.rb:54:in `each' 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/initializable.rb:54:in `run_initializers' 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/application.rb:136:in `initialize!' 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/railtie/configurable.rb:30:in `method_missing' 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/config.ru:4:in `require' 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/config.ru:4:in `block in <main>' 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/config/environment.rb:5:in `<top (required)>' 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/builder.rb:51:in `instance_eval' 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/builder.rb:51:in `initialize' 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/builder.rb:40:in `parse_file' 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/builder.rb:40:in `eval' 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/server.rb:200:in `app' 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/config.ru:1:in `new' 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/config.ru:1:in `<main>' 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/server.rb:252:in `start' 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/commands/server.rb:46:in `app' 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/commands.rb:55:in `block in <top (required)>' 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/server.rb:301:in `wrapped_app' 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/commands/server.rb:70:in `start' 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/commands.rb:50:in `tap' 
2012-08-29T02:03:08+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/ra 
ilties-3.2.6/lib/rails/commands.rb:50:in `<top (required)>' 
2012-08-29T02:03:08+00:00 app[web.1]: from script/rails:6:in `require' 
2012-08-29T02:03:08+00:00 app[web.1]: from script/rails:6:in `<main>' 
2012-08-29T02:03:09+00:00 heroku[web.1]: Process exited with status 1 
2012-08-29T02:03:09+00:00 heroku[web.1]: State changed from starting to crashed 
2012-08-29T02:13:19+00:00 heroku[web.1]: State changed from crashed to starting 
2012-08-29T02:13:21+00:00 heroku[web.1]: Starting process with command `bundle exec rails server -p 41178` 
2012-08-29T02:13:26+00:00 app[web.1]: DEPRECATION WARNING: You have Rails 2.3-style plugins in vendor/plugins! Support for these plugins will be removed in Rails 4.0. Move them out and bundle them in your Gemfile, or fold them in to your app as lib/myplugin/* and config/initializers/myplugin.rb. See the release notes for more on this: http://weblog.rubyonrails.org/2012/1/4/rails-3-2-0-rc2-has-been-released. (called from <top (required)> at /app/config/environment.rb:5) 
2012-08-29T02:13:26+00:00 app[web.1]: DEPRECATION WARNING: You have Rails 2.3-style plugins in vendor/plugins! Support for these plugins will be removed in Rails 4.0. Move them out and bundle them in your Gemfile, or fold them in to your app as lib/myplugin/* and config/initializers/myplugin.rb. See the release notes for more on this: http://weblog.rubyonrails.org/2012/1/4/rails-3-2-0-rc2-has-been-released. (called from <top (required)> at /app/config/environment.rb:5) 
2012-08-29T02:13:28+00:00 app[web.1]: => Booting WEBrick 
2012-08-29T02:13:28+00:00 app[web.1]: => Rails 3.2.6 application starting in production on http://0.0.0.0:41178 
2012-08-29T02:13:28+00:00 app[web.1]: => Call with -d to detach 
2012-08-29T02:13:28+00:00 app[web.1]: => Ctrl-C to shutdown server 
2012-08-29T02:13:28+00:00 app[web.1]: Exiting 
2012-08-29T02:13:28+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:251:in `require': /app/app/controllers/groups_controller.rb:55: syntax error, unexpected keyword_end, expecting $end (SyntaxError) 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:251:in `block in require' 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:236:in `load_dependency' 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:251:in `require' 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:359:in `require_or_load' 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:313:in `depend_on' 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:225:in `require_dependency' 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/engine.rb:439:in `block (2 levels) in eager_load!' 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/engine.rb:438:in `each' 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/engine.rb:438:in `block in eager_load!' 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/engine.rb:436:in `each' 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/application/finisher.rb:53:in `block in <module:Finisher>' 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/engine.rb:436:in `eager_load!' 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/initializable.rb:30:in `instance_exec' 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/initializable.rb:30:in `run' 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/initializable.rb:55:in `block in run_initializers' 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/initializable.rb:54:in `each' 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/initializable.rb:54:in `run_initializers' 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/railtie/configurable.rb:30:in `method_missing' 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/config.ru:4:in `require' 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/application.rb:136:in `initialize!' 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/config/environment.rb:5:in `<top (required)>' 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/builder.rb:51:in `instance_eval' 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/builder.rb:51:in `initialize' 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/server.rb:200:in `app' 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/config.ru:1:in `<main>' 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/builder.rb:40:in `eval' 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/server.rb:301:in `wrapped_app' 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/config.ru:4:in `block in <main>' 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/config.ru:1:in `new' 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/commands/server.rb:46:in `app' 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/commands.rb:50:in `<top (required)>' 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/builder.rb:40:in `parse_file' 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/server.rb:252:in `start' 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/commands.rb:55:in `block in <top (required)>' 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/commands/server.rb:70:in `start' 
2012-08-29T02:13:28+00:00 app[web.1]: from script/rails:6:in `require' 
2012-08-29T02:13:28+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/commands.rb:50:in `tap' 
2012-08-29T02:13:28+00:00 app[web.1]: from script/rails:6:in `<main>' 
2012-08-29T02:13:29+00:00 heroku[web.1]: Process exited with status 1 
2012-08-29T02:13:29+00:00 heroku[web.1]: State changed from starting to crashed 
2012-08-29T02:13:53+00:00 heroku[router]: Error H10 (App crashed) -> GET sleepy-sands-3221.herokuapp.com/ dyno= queue= wait= service= status=503 bytes= 
2012-08-29T02:13:53+00:00 heroku[router]: Error H10 (App crashed) -> GET sleepy-sands-3221.herokuapp.com/fa 

vicon.ico dyno= queue= wait= service= status=503 bytes= 

Answer 1

。在你的代碼中的錯誤，你可能還沒有發展注意到，因爲你沒有使用或訪問的控制器，但Heroku的部署之前檢查錯誤，如果有什麼是你的代碼錯誤的整個應用程序不會工作。檢查/app/app/controllers/groups_controller.rb是否有語法錯誤。

Answer 2

看起來你缺少你的groups_controller.rb某處的「結束」。檢查未結束的代碼塊。