Рельсы: css не загружается при запуске сервера Rails

Question

Когда я запустил rails s -e production, он отлично работает, но когда я иду, чтобы просмотреть страницу, css не загружается. Я постарался добавить config.assets.precompile += %w(crowdcode.css) в production.rb и запустил команду RAILS_ENV=production bundle exec rake assets:precompile перед запуском сервера. Я застрял на этом и не знаю, что делать.

Также существует шаблон not_found.

Вот что регистрирует сервер.

Started GET "/" for 127.0.0.1 at 2013-08-29 17:36:26 +0000 
Processing by ReviewsController#index as HTML 
    Rendered reviews/index.html.erb within layouts/application (33.9ms) 
    Rendered shared/_header.html.erb (2.3ms) 
Completed 200 OK in 89ms (Views: 87.1ms | ActiveRecord: 1.5ms | Solr: 0.0ms) 
Started GET "/assets/crowdcode-c312d7630b6588b5a99f361e3fab64bc.css" for 127.0.0.1 at 2013-08-29 17:36:26 +0000 
Processing by StaticController#not_found as CSS 
    Parameters: {"a"=>"assets/crowdcode-c312d7630b6588b5a99f361e3fab64bc"} 
Completed 500 Internal Server Error in 36ms 

ActionView::MissingTemplate (Missing template static/not_found, application/not_found with {:locale=>[:en], :formats=>[:css], :handlers=>[:erb, :builder]}. Searched in: 
    * "/home/ubuntu/Git/crowdcode/app/views" 
): 
    actionpack (3.2.11) lib/action_view/path_set.rb:58:in `find' 
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    actionpack (3.2.11) lib/action_view/renderer/abstract_renderer.rb:3:in `find_template' 
    actionpack (3.2.11) lib/action_view/renderer/template_renderer.rb:34:in `determine_template' 
    actionpack (3.2.11) lib/action_view/renderer/template_renderer.rb:10:in `render' 
    actionpack (3.2.11) lib/action_view/renderer/renderer.rb:36:in `render_template' 
    actionpack (3.2.11) lib/action_view/renderer/renderer.rb:17:in `render' 
    actionpack (3.2.11) lib/abstract_controller/rendering.rb:110:in `_render_template' 
    actionpack (3.2.11) lib/action_controller/metal/streaming.rb:225:in `_render_template' 
    actionpack (3.2.11) lib/abstract_controller/rendering.rb:103:in `render_to_body' 
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    actionpack (3.2.11) lib/action_controller/metal/compatibility.rb:50:in `render_to_body' 
    actionpack (3.2.11) lib/abstract_controller/rendering.rb:88:in `render' 
    actionpack (3.2.11) lib/action_controller/metal/rendering.rb:16:in `render' 
    actionpack (3.2.11) lib/action_controller/metal/instrumentation.rb:40:in `block (2 levels) in render' 
    activesupport (3.2.11) lib/active_support/core_ext/benchmark.rb:5:in `block in ms' 
    /home/ubuntu/.rbenv/versions/1.9.3-p327/lib/ruby/1.9.1/benchmark.rb:295:in `realtime' 
    activesupport (3.2.11) lib/active_support/core_ext/benchmark.rb:5:in `ms' 
    actionpack (3.2.11) lib/action_controller/metal/instrumentation.rb:40:in `block in render' 
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    activerecord (3.2.11) lib/active_record/railties/controller_runtime.rb:24:in `cleanup_view_runtime' 
    sunspot_rails (2.0.0) lib/sunspot/rails/railties/controller_runtime.rb:15:in `cleanup_view_runtime' 
    actionpack (3.2.11) lib/action_controller/metal/instrumentation.rb:39:in `render' 
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    actionpack (3.2.11) lib/action_controller/metal/implicit_render.rb:5:in `send_action' 
    actionpack (3.2.11) lib/abstract_controller/base.rb:167:in `process_action' 
    actionpack (3.2.11) lib/action_controller/metal/rendering.rb:10:in `process_action' 
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    actionpack (3.2.11) lib/abstract_controller/callbacks.rb:17:in `process_action' 
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    activesupport (3.2.11) lib/active_support/notifications.rb:123:in `block in instrument' 
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    activesupport (3.2.11) lib/active_support/notifications.rb:123:in `instrument' 
    actionpack (3.2.11) lib/action_controller/metal/instrumentation.rb:29:in `process_action' 
    actionpack (3.2.11) lib/action_controller/metal/params_wrapper.rb:207:in `process_action' 
    activerecord (3.2.11) lib/active_record/railties/controller_runtime.rb:18:in `process_action' 
    actionpack (3.2.11) lib/abstract_controller/base.rb:121:in `process' 
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    actionpack (3.2.11) lib/action_controller/metal.rb:203:in `dispatch' 
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    actionpack (3.2.11) lib/action_dispatch/middleware/head.rb:14:in `call' 
    actionpack (3.2.11) lib/action_dispatch/middleware/params_parser.rb:21:in `call' 
    actionpack (3.2.11) lib/action_dispatch/middleware/flash.rb:242:in `call' 
    rack (1.4.5) lib/rack/session/abstract/id.rb:210:in `context' 
    rack (1.4.5) lib/rack/session/abstract/id.rb:205:in `call' 
    actionpack (3.2.11) lib/action_dispatch/middleware/cookies.rb:341:in `call' 
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    rack-cache (1.2) lib/rack/cache/context.rb:185:in `lookup' 
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    railties (3.2.11) lib/rails/engine.rb:479:in `call' 
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    railties (3.2.11) lib/rails/railtie/configurable.rb:30:in `method_missing' 
    rack (1.4.5) lib/rack/deflater.rb:13:in `call' 
    rack (1.4.5) lib/rack/content_length.rb:14:in `call' 
    railties (3.2.11) lib/rails/rack/log_tailer.rb:17:in `call' 
    thin (1.5.1) lib/thin/connection.rb:81:in `block in pre_process' 
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    script/rails:6:in `require' 
    script/rails:6:in `<main>' 


Started GET "/assets/application-3e6c78ba3d0dce5818d812e2b87a8a7f.js" for 127.0.0.1 at  2013-08-29 17:36:26 +0000 
Processing by StaticController#not_found as JS 
    Parameters: {"a"=>"assets/application-3e6c78ba3d0dce5818d812e2b87a8a7f"} 
    Rendered static/not_found.html.erb within layouts/application (0.4ms) 
    Rendered shared/_header.html.erb (1.2ms) 
Completed 200 OK in 5ms (Views: 4.4ms | ActiveRecord: 0.0ms | Solr: 0.0ms) 
Started GET "/" for 127.0.0.1 at 2013-08-29 17:36:28 +0000 
Processing by ReviewsController#index as HTML 
    Rendered reviews/index.html.erb within layouts/application (1.9ms) 
    Rendered shared/_header.html.erb (1.1ms) 
Completed 200 OK in 6ms (Views: 4.6ms | ActiveRecord: 0.5ms | Solr: 0.0ms) 
Started GET "/assets/crowdcode-c312d7630b6588b5a99f361e3fab64bc.css" for 127.0.0.1 at 2013-08-29 17:36:28 +0000 
Processing by StaticController#not_found as CSS 
    Parameters: {"a"=>"assets/crowdcode-c312d7630b6588b5a99f361e3fab64bc"} 
Completed 500 Internal Server Error in 1ms 

Answer 1

Вы пробовали изменения файла config/production.rb

от:

config.serve_static_assets = false 

к:

config.serve_static_assets = true 

Это может устранить проблему и после этого не забудьте precomplie ваши активы.

Надейтесь, что это должно сработать. :-)