好的，这是我第一次启动 Rails 生产服务器。
当我尝试在浏览器中查看网络应用程序时，我得到：
No such file to load -- /home/dan/RubymineProjects/RubyMineTest/config/environment (LoadError)
/var/www/eReferral/eReferral/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `require'
/var/www/eReferral/eReferral/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `block in require'
/var/www/eReferral/eReferral/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:214:in `load_dependency'
/var/www/eReferral/eReferral/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `require'
/var/www/eReferral/eReferral/app/helpers/cpsa_util.rb:1:in `<top (required)>'
/var/www/eReferral/eReferral/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `require'
/var/www/eReferral/eReferral/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `block in require'
/var/www/eReferral/eReferral/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:214:in `load_dependency'
/var/www/eReferral/eReferral/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `require'
/var/www/eReferral/eReferral/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:330:in `require_or_load'
/var/www/eReferral/eReferral/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:289:in `depend_on'
/var/www/eReferral/eReferral/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:207:in `require_dependency'
/var/www/eReferral/eReferral/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/engine.rb:465:in `block (2 levels) in eager_load!'
/var/www/eReferral/eReferral/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/engine.rb:464:in `each'
/var/www/eReferral/eReferral/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/engine.rb:464:in `block in eager_load!'
/var/www/eReferral/eReferral/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/engine.rb:462:in `each'
/var/www/eReferral/eReferral/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/engine.rb:462:in `eager_load!'
/var/www/eReferral/eReferral/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/engine.rb:347:in `eager_load!'
/var/www/eReferral/eReferral/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/application/finisher.rb:56:in `each'
/var/www/eReferral/eReferral/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/application/finisher.rb:56:in `block in <module:Finisher>'
/var/www/eReferral/eReferral/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/initializable.rb:30:in `instance_exec'
/var/www/eReferral/eReferral/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/initializable.rb:30:in `run'
/var/www/eReferral/eReferral/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/initializable.rb:55:in `block in run_initializers'
/home/administrator/.rvm/rubies/ruby-2.0.0-p451/lib/ruby/2.0.0/tsort.rb:150:in `block in tsort_each'
/home/administrator/.rvm/rubies/ruby-2.0.0-p451/lib/ruby/2.0.0/tsort.rb:183:in `block (2 levels) in each_strongly_connected_component'
/home/administrator/.rvm/rubies/ruby-2.0.0-p451/lib/ruby/2.0.0/tsort.rb:219:in `each_strongly_connected_component_from'
/home/administrator/.rvm/rubies/ruby-2.0.0-p451/lib/ruby/2.0.0/tsort.rb:182:in `block in each_strongly_connected_component'
/home/administrator/.rvm/rubies/ruby-2.0.0-p451/lib/ruby/2.0.0/tsort.rb:180:in `each'
/home/administrator/.rvm/rubies/ruby-2.0.0-p451/lib/ruby/2.0.0/tsort.rb:180:in `each_strongly_connected_component'
/home/administrator/.rvm/rubies/ruby-2.0.0-p451/lib/ruby/2.0.0/tsort.rb:148:in `tsort_each'
/var/www/eReferral/eReferral/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/initializable.rb:54:in `run_initializers'
/var/www/eReferral/eReferral/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/application.rb:215:in `initialize!'
/var/www/eReferral/eReferral/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/railtie/configurable.rb:30:in `method_missing'
/var/www/eReferral/eReferral/config/environment.rb:9:in `<top (required)>'
config.ru:3:in `require'
config.ru:3:in `block in <main>'
/var/www/eReferral/eReferral/vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/builder.rb:55:in `instance_eval'
/var/www/eReferral/eReferral/vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/builder.rb:55:in `initialize'
config.ru:1:in `new'
config.ru:1:in `<main>'
/home/administrator/.rvm/gems/ruby-2.0.0-p451/gems/passenger-4.0.38/helper-scripts/rack-preloader.rb:112:in `eval'
/home/administrator/.rvm/gems/ruby-2.0.0-p451/gems/passenger-4.0.38/helper-scripts/rack-preloader.rb:112:in `preload_app'
/home/administrator/.rvm/gems/ruby-2.0.0-p451/gems/passenger-4.0.38/helper-scripts/rack-preloader.rb:158:in `<module:App>'
/home/administrator/.rvm/gems/ruby-2.0.0-p451/gems/passenger-4.0.38/helper-scripts/rack-preloader.rb:29:in `<module:PhusionPassenger>'
/home/administrator/.rvm/gems/ruby-2.0.0-p451/gems/passenger-4.0.38/helper-scripts/rack-preloader.rb:28:in `<main>'
配置.ru：
# This file is used by Rack-based servers to start the application.
require ::File.expand_path('../config/environment', __FILE__)
run Rails.application
配置/环境.rb：
# Load the Rails application.
require File.expand_path('../application', __FILE__)
# Load the app's custom environment variables here, so that they are loaded before environments/*.rb
app_env_variables = File.join(Rails.root, 'config', 'app_env_variables.rb')
load(app_env_variables) if File.exists?(app_env_variables)
# Initialize the Rails application.
RubyMineTest::Application.initialize!
另外，我的 tmp 目录：
/tmp$ ls -LR
.:
cache restart.txt
./cache:
assets
./cache/assets:
production
./cache/assets/production:
sass sprockets
./cache/assets/production/sass:
4606f7a84f34e733d7175a61bab50f50e68daef5 96bb3524e75351d4a8c432c054b44f6fda057bac
736a3da50d4a76217e907f6d6eae90a427daa19b 9f36c8b8e68eb6dd6fd6b5fdb56562aeb25220a8
./cache/assets/production/sass/4606f7a84f34e733d7175a61bab50f50e68daef5:
_functions.scssc
./cache/assets/production/sass/736a3da50d4a76217e907f6d6eae90a427daa19b:
application.css.scssc favourites.css.scssc feedbacks.css.scssc foundation_and_overrides.css.scssc ref_docs.css.scssc
./cache/assets/production/sass/96bb3524e75351d4a8c432c054b44f6fda057bac:
foundation.scssc
./cache/assets/production/sass/9f36c8b8e68eb6dd6fd6b5fdb56562aeb25220a8:
_accordion.scssc _clearing.scssc _grid.scssc _offcanvas.scssc _reveal.scssc _tabs.scssc
_alert-boxes.scssc _dropdown-buttons.scssc _inline-lists.scssc _orbit.scssc _side-nav.scssc _thumbs.scssc
_block-grid.scssc _dropdown.scssc _joyride.scssc _pagination.scssc _split-buttons.scssc _tooltips.scssc
_breadcrumbs.scssc _flex-video.scssc _keystrokes.scssc _panels.scssc _sub-nav.scssc _top-bar.scssc
_button-groups.scssc _forms.scssc _labels.scssc _pricing-tables.scssc _switch.scssc _type.scssc
_buttons.scssc _global.scssc _magellan.scssc _progress-bars.scssc _tables.scssc _visibility.scssc
./cache/assets/production/sprockets:
059a75b3b827305fe269ef43b55f6c05 326c0fc33e26e4bdb6564b6e385e997b 80c0e44e1fcfb165924912e60049f1b8 c33305051314b3801e3ccd5604cfb201
066c7d624dbbf0ed9678d445626d67d9 34d4f1090a4964580f18bc41c4ec1823 81b353364eb95b005071988183e8d310 c8a0f1c9849286ba498dee6dbae54dca
067302be7fc4e929ed234394d639bf22 3914fbe7e0e79b3e5331a22fab31d97d 820bf24b1f63a672b27b677be3852f28 c8f2fb610bed5ffc78fca3ebeb34b976
090cecc1cbfcce778a17479ac1a949ec 392c860b952b8e0f8b8a683031312ca1 8341472a2bf229d9267e536f14216aef c99dbb16bdcb5995ee38001b377c504b
0937ee1bc51ee7ba190bf490d90ea272 393782a587ae4837b8944b742bdcad1a 83ec58aac2e6effa0403d2279f845a5d cdb00a3556bce86b1c04fbc8abaedfde
这是我不明白的。它列出的路径/home/dan/RubymineProjects/RubyMineTest来自我的开发服务器。我搜索了任何硬编码的东西，但我找不到任何东西。我不知道它是从哪里得到的……有什么想法吗？