title: Rails 4 assets not found in production (digest path is OK)
body: <p>I have problem with assets in production.</p>
  
  <p>I can't load stylesheets, javascripts or even images. </p>
  
  <p>When I try to access to something, it shows me error - not found
  But when I try to access with -digest, it's ok.</p>
  
  <p>I have assets precompiled, successfully deployed via capistrano with manifest -> assets_manifest.json</p>
  
  <p>Thanks</p>
  
  <p>Log: stylesheet error (stylesheet loaded with themes_for_rails gem)
  When I try access to /assets/default/stylesheets/application-ec9a310f792c60f2f77810cfcd9b903f.css , is everything ok</p>
  
  <pre><code>I, [2013-07-17T14:38:45.120183 #31938]  INFO -- : Started GET "/assets/default/stylesheets/application.css?locale=cs" for 90.181.17.25 at 2013-07-17 14:38:45 +0200
  I, [2013-07-17T14:38:45.123007 #31938]  INFO -- : Processing by ThemesForRails::AssetsController#stylesheets as CSS
  I, [2013-07-17T14:38:45.123429 #31938]  INFO -- :   Parameters: {"locale"=&gt;"cs", "theme"=&gt;"navarsi", "asset"=&gt;"application"}
  I, [2013-07-17T14:38:45.124912 #31938]  INFO -- :   Rendered text template (0.0ms)
  I, [2013-07-17T14:38:45.125177 #31938]  INFO -- : Completed 404 Not Found in 2ms (Views: 0.5ms | ActiveRecord: 0.0ms)
  </code></pre>
  
  <p>Image log error:</p>
  
  <pre><code>ActionController::RoutingError (No route matches [GET] "/assets/icons/flags/24/cs.png"):
    actionpack (4.0.0) lib/action_dispatch/middleware/debug_exceptions.rb:21:in `call'
    actionpack (4.0.0) lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'
    railties (4.0.0) lib/rails/rack/logger.rb:38:in `call_app'
    railties (4.0.0) lib/rails/rack/logger.rb:21:in `block in call'
    activesupport (4.0.0) lib/active_support/tagged_logging.rb:67:in `block in tagged'
    activesupport (4.0.0) lib/active_support/tagged_logging.rb:25:in `tagged'
    activesupport (4.0.0) lib/active_support/tagged_logging.rb:67:in `tagged'
    railties (4.0.0) lib/rails/rack/logger.rb:21:in `call'
    actionpack (4.0.0) lib/action_dispatch/middleware/request_id.rb:21:in `call'
    rack (1.5.2) lib/rack/methodoverride.rb:21:in `call'
    rack (1.5.2) lib/rack/runtime.rb:17:in `call'
    activesupport (4.0.0) lib/active_support/cache/strategy/local_cache.rb:83:in `call'
    railties (4.0.0) lib/rails/engine.rb:511:in `call'
    railties (4.0.0) lib/rails/application.rb:97:in `call'
    railties (4.0.0) lib/rails/railtie/configurable.rb:30:in `method_missing'
    /usr/local/rvm/gems/ruby-1.9.3-p125/gems/passenger-3.0.11/lib/phusion_passenger/rack/request_handler.rb:96:in `process_request'
    /usr/local/rvm/gems/ruby-1.9.3-p125/gems/passenger-3.0.11/lib/phusion_passenger/abstract_request_handler.rb:513:in `accept_and_process_next_request'
    /usr/local/rvm/gems/ruby-1.9.3-p125/gems/passenger-3.0.11/lib/phusion_passenger/abstract_request_handler.rb:274:in `main_loop'
    /usr/local/rvm/gems/ruby-1.9.3-p125/gems/passenger-3.0.11/lib/phusion_passenger/rack/application_spawner.rb:206:in `start_request_handler'
    /usr/local/rvm/gems/ruby-1.9.3-p125/gems/passenger-3.0.11/lib/phusion_passenger/rack/application_spawner.rb:171:in `block in handle_spawn_application'
    /usr/local/rvm/gems/ruby-1.9.3-p125/gems/passenger-3.0.11/lib/phusion_passenger/utils.rb:479:in `safe_fork'
    /usr/local/rvm/gems/ruby-1.9.3-p125/gems/passenger-3.0.11/lib/phusion_passenger/rack/application_spawner.rb:166:in `handle_spawn_application'
    /usr/local/rvm/gems/ruby-1.9.3-p125/gems/passenger-3.0.11/lib/phusion_passenger/abstract_server.rb:357:in `server_main_loop'
    /usr/local/rvm/gems/ruby-1.9.3-p125/gems/passenger-3.0.11/lib/phusion_passenger/abstract_server.rb:206:in `start_synchronously'
    /usr/local/rvm/gems/ruby-1.9.3-p125/gems/passenger-3.0.11/lib/phusion_passenger/abstract_server.rb:180:in `start'
    /usr/local/rvm/gems/ruby-1.9.3-p125/gems/passenger-3.0.11/lib/phusion_passenger/rack/application_spawner.rb:129:in `start'
    /usr/local/rvm/gems/ruby-1.9.3-p125/gems/passenger-3.0.11/lib/phusion_passenger/spawn_manager.rb:253:in `block (2 levels) in spawn_rack_application'
    /usr/local/rvm/gems/ruby-1.9.3-p125/gems/passenger-3.0.11/lib/phusion_passenger/abstract_server_collection.rb:132:in `lookup_or_add'
    /usr/local/rvm/gems/ruby-1.9.3-p125/gems/passenger-3.0.11/lib/phusion_passenger/spawn_manager.rb:246:in `block in spawn_rack_application'
    /usr/local/rvm/gems/ruby-1.9.3-p125/gems/passenger-3.0.11/lib/phusion_passenger/abstract_server_collection.rb:82:in `block in synchronize'
    &lt;internal:prelude&gt;:10:in `synchronize'
    /usr/local/rvm/gems/ruby-1.9.3-p125/gems/passenger-3.0.11/lib/phusion_passenger/abstract_server_collection.rb:79:in `synchronize'
    /usr/local/rvm/gems/ruby-1.9.3-p125/gems/passenger-3.0.11/lib/phusion_passenger/spawn_manager.rb:244:in `spawn_rack_application'
    /usr/local/rvm/gems/ruby-1.9.3-p125/gems/passenger-3.0.11/lib/phusion_passenger/spawn_manager.rb:137:in `spawn_application'
    /usr/local/rvm/gems/ruby-1.9.3-p125/gems/passenger-3.0.11/lib/phusion_passenger/spawn_manager.rb:275:in `handle_spawn_application'
    /usr/local/rvm/gems/ruby-1.9.3-p125/gems/passenger-3.0.11/lib/phusion_passenger/abstract_server.rb:357:in `server_main_loop'
    /usr/local/rvm/gems/ruby-1.9.3-p125/gems/passenger-3.0.11/lib/phusion_passenger/abstract_server.rb:206:in `start_synchronously'
    /usr/local/rvm/gems/ruby-1.9.3-p125/gems/passenger-3.0.11/helper-scripts/passenger-spawn-server:99:in `&lt;main&gt;'
  </code></pre>
  
  <p>This is my production environment config</p>
  
  <pre><code>Project::Application.configure do
    # Settings specified here will take precedence over those in config/application.rb.
  
    config.assets.precompile &lt;&lt; Ckeditor.assets
    config.assets.precompile &lt;&lt; %w(*/fonts/**/*.*)
    config.assets.precompile &lt;&lt; %w(*.png *.jpg *.jpeg *.gif)
  
    # Code is not reloaded between requests.
    config.cache_classes = true
  
    # Eager load code on boot. This eager loads most of Rails and
    # your application in memory, allowing both thread web servers
    # and those relying on copy on write to perform better.
    # Rake tasks automatically ignore this option for performance.
    config.eager_load = true
  
    # Full error reports are disabled and caching is turned on.
    config.consider_all_requests_local       = false
    config.action_controller.perform_caching = true
  
    # Enable Rack::Cache to put a simple HTTP cache in front of your application
    # Add `rack-cache` to your Gemfile before enabling this.
    # For large-scale production use, consider using a caching reverse proxy like nginx, varnish or squid.
    # config.action_dispatch.rack_cache = true
  
    # Disable Rails's static asset server (Apache or nginx will already do this).
    config.serve_static_assets = true
  
    # Compress JavaScripts and CSS.
    config.assets.js_compressor = :uglifier
    config.assets.css_compressor = :sass
  
    # Do not fallback to assets pipeline if a precompiled asset is missed.
    config.assets.compile = false
    # config.assets.compile = true
  
    # Generate digests for assets URLs.
    config.assets.digest = true
  
    # Version of your assets, change this if you want to expire all your assets.
    config.assets.version = '1.0'
  
    # Specifies the header that your server uses for sending files.
    # config.action_dispatch.x_sendfile_header = "X-Sendfile" # for apache
    # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for nginx
  
    # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
    # config.force_ssl = true
  
    # Set to :debug to see everything in the log.
    config.log_level = :info
  
    # Prepend all log lines with the following tags.
    # config.log_tags = [ :subdomain, :uuid ]
  
    # Use a different logger for distributed setups.
    # config.logger = ActiveSupport::TaggedLogging.new(SyslogLogger.new)
  
    # Use a different cache store in production.
    # config.cache_store = :mem_cache_store
  
    # Enable serving of images, stylesheets, and JavaScripts from an asset server.
    # config.action_controller.asset_host = "http://assets.example.com"
  
    # Precompile additional assets.
    # application.js, application.css, and all non-JS/CSS in app/assets folder are already added.
    # config.assets.precompile += %w( search.js )
  
    # Ignore bad email addresses and do not raise email delivery errors.
    # Set this to true and configure the email server for immediate delivery to raise delivery errors.
    # config.action_mailer.raise_delivery_errors = false
  
    # Enable locale fallbacks for I18n (makes lookups for any locale fall back to
    # the I18n.default_locale when a translation can not be found).
    config.i18n.fallbacks = true
  
    # Send deprecation notices to registered listeners.
    config.active_support.deprecation = :notify
  
    # Disable automatic flushing of the log to improve performance.
    # config.autoflush_log = false
  
    # Use default logging formatter so that PID and timestamp are not suppressed.
    config.log_formatter = ::Logger::Formatter.new
  end
  </code></pre>