导轨 3、回形针和 s2 桶发生路由错误。我想在我的应用程序中附加视频。但它失败并抛出以下内容
ActionController::RoutingError (No route matches [GET] "/missing.png"):
actionpack (3.2.13) lib/action_dispatch/middleware/debug_exceptions.rb:21:in `call'
actionpack (3.2.13) lib/action_dispatch/middleware/show_exceptions.rb:56:in `call'
railties (3.2.13) lib/rails/rack/logger.rb:32:in `call_app'
railties (3.2.13) lib/rails/rack/logger.rb:16:in `block in call'
activesupport (3.2.13) lib/active_support/tagged_logging.rb:22:in `tagged'
railties (3.2.13) lib/rails/rack/logger.rb:16:in `call'
actionpack (3.2.13) lib/action_dispatch/middleware/request_id.rb:22:in `call'
rack (1.4.5) lib/rack/methodoverride.rb:21:in `call'
rack (1.4.5) lib/rack/runtime.rb:17:in `call'
activesupport (3.2.13) lib/active_support/cache/strategy/local_cache.rb:72:in `call'
rack (1.4.5) lib/rack/lock.rb:15:in `call'
我在我的 javascript 中包含了 videos.js 文件。而且我无法在我的任何文件夹中看到missing.png。那么,为什么我会收到此错误?从哪里可以获得missing.png文件?