我正在尝试使用 Rails 3.1.8 设置 Debian 挤压服务器。该应用程序在开发中启动得非常好，但在生产模式下，我在下面得到了这个堆栈跟踪。我的 ruby 构建有什么问题吗？有什么推荐的挤压标志吗？
将 PID 写入 /home/railsapps/localhost_production/shared/tmp/thin.2.pid 使用机架适配器 退出！/home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/activesupport-3.1.8/lib/active_support/dependencies.rb:306:independ_on
rescue in depend_on': Missing helper file helpers/addressable/uri.rb (LoadError) from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/activesupport-3.1.8/lib/active_support/dependencies.rb:301:in' 来自 /home/railsapps/localhost_production/shared/bundle/ ruby/1.9.1/gems/activesupport-3.1.8/lib/active_support/dependencies.rb:214:inrequire_dependency' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/actionpack-3.1.8/lib/abstract_controller/helpers.rb:135:inblock in modules_for_helpers' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/actionpack -3.1.8/lib/abstract_controller/helpers.rb:131:inmap!' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/actionpack-3.1.8/lib/abstract_controller/helpers.rb:131:inmodules_for_helpers' 来自 /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/actionpack-3.1.8/lib/action_controller/metal/ helpers.rb:89:inmodules_for_helpers' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/actionpack-3.1.8/lib/abstract_controller/helpers.rb:95:in来自 /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/actionpack-3.1.8/lib/abstract_controller/helpers.rb:159:indefault_helper_module!' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/actionpack-3.1.8/lib/abstract_controller/helpers.rb:22:in块中的 helper' 继承自 /home/railsapps/localhost_production /shared/bundle/ruby/1.9.1/gems/actionpack-3.1.8/lib/abstract_controller/helpers.rb:22:inclass_eval' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/actionpack-3.1.8/lib/abstract_controller/helpers.rb:22:in继承自 /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/ gems/actionpack-3.1.8/lib/action_controller/metal/hide_actions.rb:32:ininherited' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/actionpack-3.1.8/lib/action_controller/metal/params_wrapper.rb:130:in继承自 /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/actionpack-3.1.8/lib /abstract_controller/railties/routes_helpers.rb:7:inblock (2 levels) in with' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/actionpack-3.1.8/lib/action_controller/railties/paths.rb:7:inblock (2 levels) in with' from /home/railsapps/localhost_production/releases/20121028215215/app/controllers/application_controller.rb:1:in<top (required)>' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/activesupport-3.1.8/lib/active_support/dependencies.rb:240:in需要'来自 /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/activesupport-3.1.8/lib/active_support/dependencies.rb:240:inblock in require' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/activesupport-3.1.8/lib/active_support/dependencies.rb:225:inload_dependency' 来自 /home/railsapps/localhost_production/shared /bundle/ruby/1.9.1/gems/activesupport-3.1.8/lib/active_support/dependencies.rb:240:inrequire' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/activesupport-3.1.8/lib/active_support/dependencies.rb:348:inrequire_or_load' 来自 /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/ activesupport-3.1.8/lib/active_support/dependencies.rb:489:inload_missing_constant' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/activesupport-3.1.8/lib/active_support/dependencies.rb:181:inblock in const_missing' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/activesupport-3.1.8/lib/active_support /dependencies.rb:179:ineach' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/activesupport-3.1.8/lib/active_support/dependencies.rb:179:inconst_missing' 来自 /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/aws-s3-0.6.3/lib/aws/s3/extensions.rb:212：在const_missing_from_s3_library' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/inherited_resources-1.3.1/app/controllers/inherited_resources/base.rb:11:in'来自/home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/inherited_resources-1.3.1/app/controllers/inherited_resources/base.rb:1:in<top (required)>' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/activesupport-3.1.8/lib/active_support/dependencies.rb:240:in来自/home/railsapps/localhost_production/ shared/bundle/ruby/1.9.1/gems/activesupport-3.1.8/lib/active_support/dependencies.rb:240:inblock in require' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/activesupport-3.1.8/lib/active_support/dependencies.rb:225:inload_dependency' 来自 /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems /activesupport-3.1.8/lib/active_support/dependencies.rb:240:inrequire' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/activesupport-3.1.8/lib/active_support/dependencies.rb:348:inrequire_or_load' 来自 /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/activesupport-3.1.8/lib/active_support/ dependencies.rb:489:inload_missing_constant' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/activesupport-3.1.8/lib/active_support/dependencies.rb:181:inblock in const_missing' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/activesupport-3.1.8/lib/active_support/dependencies.rb:179:在each' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/activesupport-3.1.8/lib/active_support/dependencies.rb:179:inconst_missing' 来自 /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/aws-s3-0.6.3/lib/aws/s3/extensions.rb:212:inconst_missing_from_s3_library' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/bundler/gems/active_admin-7d09a0ac8252/lib/active_admin/base_controller/menu.rb:2:in' 来自 /home/railsapps/ localhost_production/shared/bundle/ruby/1.9.1/bundler/gems/active_admin-7d09a0ac8252/lib/active_admin/base_controller/menu.rb:1:in<top (required)>' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/activesupport-3.1.8/lib/active_support/dependencies.rb:240:inrequire'来自/home/railsapps/localhost_production/shared/bundle/ruby/1.9 .1/gems/activesupport-3.1.8/lib/active_support/dependencies.rb:240:inblock in require' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/activesupport-3.1.8/lib/active_support/dependencies.rb:225:inload_dependency' 来自 /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/activesupport-3.1.8/ lib/active_support/dependencies.rb:240:inrequire' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/bundler/gems/active_admin-7d09a0ac8252/lib/active_admin/base_controller.rb:2:in'来自 /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/bundler/gems/active_admin-7d09a0ac8252/lib/active_admin/application.rb:222:inbefore_filter' from /home/railsapps/localhost_production/releases/20121028215215/config/initializers/active_admin.rb:91:in从 /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/bundler/gems/active_admin-7d09a0ac8252/lib/active_admin.rb:71:in 阻止setup' from /home/railsapps/localhost_production/releases/20121028215215/config/initializers/active_admin.rb:1:in/home/railsapps/localhost_production/shared/bundle /ruby/1.9.1/gems/activesupport-3.1.8/lib/active_support/dependencies.rb:234:inload' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/activesupport-3.1.8/lib/active_support/dependencies.rb:234:inblock in load' 来自 /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/ activesupport-3.1.8/lib/active_support/dependencies.rb:225:inload_dependency' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/activesupport-3.1.8/lib/active_support/dependencies.rb:234:inload' 来自 /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/railties-3.1.8/lib/rails/engine .rb:556:inblock (2 levels) in <class:Engine>' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/railties-3.1.8/lib/rails/engine.rb:555:ineach' 来自 /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/railties-3.1.8/lib/rails/engine.rb:555:inblock in <class:Engine>' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/railties-3.1.8/lib/rails/initializable.rb:30:ininstance_exec' 来自 /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/railties-3.1.8/lib/rails/initializable.rb:30:inrun' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/railties-3.1.8/lib/rails/initializable.rb:55:in块中 run_initializers' 来自 /home/railsapps/localhost_production /shared/bundle/ruby/1.9.1/gems/railties-3.1.8/lib/rails/initializable.rb:54:ineach' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/railties-3.1.8/lib/rails/initializable.rb:54:inrun_initializers' 来自 /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/ gems/railties-3.1.8/lib/rails/application.rb:96:ininitialize!' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/railties-3.1.8/lib/rails/railtie/configurable.rb:30:inmethod_missing' from /home/railsapps/localhost_production/current/config/environment.rb:5:in<top (required)>' from /home/railsapps/localhost_production/current/config.ru:3:inrequire' from /home/railsapps/localhost_production/ current/config.ru:3:inblock in <main>' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/rack-1.3.6/lib/rack/builder.rb:51:ininstance_eval' 来自 /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/rack-1.3.6/lib/rack/builder.rb:51:ininitialize' from /home/railsapps/localhost_production/current/config.ru:1:in新的'来自 /home/railsapps/localhost_production/current/config.ru:1:in<main>' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/thin-1.5.0/lib/rack/adapter/loader.rb:33:ineval' 来自 /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/thin-1.5.0/lib/rack /adapter/loader.rb:33:inload' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/thin-1.5.0/lib/rack/adapter/loader.rb:42:infor' 来自 /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/thin-1.5.0/lib/thin/controllers/controller.rb:169：从load_adapter' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/thin-1.5.0/lib/thin/controllers/controller.rb:73:in/home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/thin-1.5.0/lib/thin/runner.rb:187:in start' 开始run_command' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/thin-1.5.0/lib/thin/runner.rb:152:in！来自 /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/gems/thin-1.5.0/bin/thin:6:in<top (required)>' from /home/railsapps/localhost_production/shared/bundle/ruby/1.9.1/bin/thin:19:inload' 来自 /home/railsapps/localhost_production/shared/bundle/ruby/1.9 .1/bin/thin:19:in `'