乘客未装载所有宝石的轨道

Question

我想知道这里发生了什么事。我自己的机器上有一个 Rails 应用程序，运行良好。我将其复制到安装了 Passenger 的 Dreamhost 服务器上，它说它会神奇地启动，不需要其他任何工作。

然而，似乎所有宝石都没有加载。所以我进去创建了一套新的宝石，其中包含所有需要的宝石。尽管如此，我还是看到了同样的错误。我应该怎么办？我是否需要重新启动 Passenger 或类似的东西，以便它识别新的宝石？

我看到的错误是

It is possible that you didn't upload 
your application files correctly. Please check whether all 
your application files are uploaded.
A required library may not installed. Please install all 
libraries that this application requires.

编辑：跟踪

0     /usr/lib/ruby/1.8/rubygems/custom_require.rb  31  in `gem_original_require'
1     /usr/lib/ruby/1.8/rubygems/custom_require.rb  31  in `require'
2     /home/mtaysic/taysic.com/vendor/rails/activesupport/lib/active_support/dependencies.rb    155 in `require'
3     /home/mtaysic/taysic.com/app/helpers/application_helper.rb    4
4     /usr/lib/ruby/1.8/rubygems/custom_require.rb  31  in `gem_original_require'
5     /usr/lib/ruby/1.8/rubygems/custom_require.rb  31  in `require'
6     /home/mtaysic/taysic.com/vendor/rails/activesupport/lib/active_support/dependencies.rb    155 in `require'
7     /home/mtaysic/taysic.com/vendor/rails/activesupport/lib/active_support/dependencies.rb    262 in `require_or_load'
8     /home/mtaysic/taysic.com/vendor/rails/activesupport/lib/active_support/dependencies.rb    221 in `depend_on'
9     /home/mtaysic/taysic.com/vendor/rails/activesupport/lib/active_support/dependencies.rb    133 in `require_dependency'
10  /home/mtaysic/taysic.com/vendor/rails/actionpack/lib/action_controller/helpers.rb   193 in `default_helper_module!'
11  /home/mtaysic/taysic.com/vendor/rails/actionpack/lib/action_controller/helpers.rb   208 in `__send__'
12  /home/mtaysic/taysic.com/vendor/rails/actionpack/lib/action_controller/helpers.rb   208 in `inherited'
13  /home/mtaysic/taysic.com/app/controllers/application.rb 4
14  /usr/lib/ruby/1.8/rubygems/custom_require.rb    31  in `gem_original_require'
15  /usr/lib/ruby/1.8/rubygems/custom_require.rb    31  in `require'
16  /home/mtaysic/taysic.com/vendor/rails/activesupport/lib/active_support/dependencies.rb  155 in `require'
17  /home/mtaysic/taysic.com/vendor/rails/activesupport/lib/active_support/dependencies.rb  262 in `require_or_load'
18  /home/mtaysic/taysic.com/vendor/rails/activesupport/lib/active_support/dependencies.rb  221 in `depend_on'
19  /home/mtaysic/taysic.com/vendor/rails/activesupport/lib/active_support/dependencies.rb  133 in `require_dependency'
20  /home/mtaysic/taysic.com/vendor/rails/actionpack/lib/action_controller/dispatcher.rb    18  in `define_dispatcher_callbacks'
21  /home/mtaysic/taysic.com/vendor/rails/activesupport/lib/active_support/callbacks.rb 182 in `call'
22  /home/mtaysic/taysic.com/vendor/rails/activesupport/lib/active_support/callbacks.rb 182 in `evaluate_method'
23  /home/mtaysic/taysic.com/vendor/rails/activesupport/lib/active_support/callbacks.rb 166 in `call'
24  /home/mtaysic/taysic.com/vendor/rails/activesupport/lib/active_support/callbacks.rb 90  in `run'
25  /home/mtaysic/taysic.com/vendor/rails/activesupport/lib/active_support/callbacks.rb 90  in `each'
26  /home/mtaysic/taysic.com/vendor/rails/activesupport/lib/active_support/callbacks.rb 90  in `send'
27  /home/mtaysic/taysic.com/vendor/rails/activesupport/lib/active_support/callbacks.rb 90  in `run'
28  /home/mtaysic/taysic.com/vendor/rails/activesupport/lib/active_support/callbacks.rb 277 in `run_callbacks'
29  /home/mtaysic/taysic.com/vendor/rails/railties/lib/initializer.rb   559 in `send'
30  /home/mtaysic/taysic.com/vendor/rails/railties/lib/initializer.rb   559 in `prepare_dispatcher'
31  /home/mtaysic/taysic.com/vendor/rails/railties/lib/initializer.rb   173 in `process'
32  /home/mtaysic/taysic.com/vendor/rails/railties/lib/initializer.rb   112 in `send'
33  /home/mtaysic/taysic.com/vendor/rails/railties/lib/initializer.rb   112 in `run'
34  /home/mtaysic/taysic.com/config/environment.rb  17
35  /usr/lib/ruby/1.8/rubygems/custom_require.rb    31  in `gem_original_require'
36  /usr/lib/ruby/1.8/rubygems/custom_require.rb    31  in `require'
37  /dh/passenger/lib/phusion_passenger/railz/application_spawner.rb    299 in `preload_application'
38  /dh/passenger/lib/phusion_passenger/railz/application_spawner.rb    248 in `initialize_server'