运行ruby on rails应用程序的麻烦

Question

我试图在服务器上运行app和日志文件，给了我一个错误

You may have mistyped the address or the page may have moved.

在日志文件中

2014-03-12T09:50:22.614788 #1647 INFO -：Started / for 84.38.185.44 2014-03-12 09:50:22 +0000 F，2014-03-12T09:50:22.771502 #1647致命-ActionController:RoutingError(没有路由匹配获得"/")：actionpack (4.0.2) lib/action_dispatch/middleware/debug_exceptions.rb:21:in call' actionpack (4.0.2) lib/action_dispatch/middleware/show_exceptions.rb:30:incall‘railties (4.0.2) lib/rails/rack/logger.rb:38:in call_app' railties (4.0.2) lib/rails/rack/logger.rb:20:in块in call’activesupport (4.0.2) lib/activesupport/tagged_lib/action_dispatch/middleware/request_id.rb:21:in block in tagged' activesupport (4.0.2) lib/active_support/tagged_logging.rb:25:in标记为‘activesupport (4.0.2) lib/ logging.rb:67:in _logging.rb:67:in tagged' railties (4.0.2) lib/rails/rack/logger.rb:20:incall’actionpack (4.0.2) tagged' railties (4.0.2) lib/rails/rack/logger.rb:20:in call' rack (1.5.2) lib/rack/methodoverride.rb:21:incall‘齿条(1.5.2) lib/tagged' railties (4.0.2) lib/rails/rack/logger.rb:20:in/runtime.rb:17:incall' activesupport (4.0.2) lib/active_support/cache/strategy/local_cache.rb:83:incall (1.5.2) lib/tagged' railties (4.0.2) lib/rails/rack/logger.rb:20:in/sendfile。rb:112:在call' railties (4.0.2) lib/rails/engine.rb:511:incall‘rails (4.0.2) lib/rails/application.rb:97:in call' unicorn (4.7.0) lib/unicorn/http_server.rb:580:inprocess_client’unicorn (4.7.0) lib/ unicorn /http_server.rb:660:in worker_loop' unicorn (4.7.0) lib/unicorn/http_server.rb:527:inspawn_missing_workers‘unicorn (4.7.0) lib/unicorn/http_server.rb:153:在start' unicorn (4.7.0) bin/unicorn:126:in’/usr/local/rvm/gems/ruby-2.0中。0-p 353/bin/unicorn:23:in load' /usr/local/rvm/gems/ruby-2.0.0-p353/bin/unicorn:23:in‘load' /usr/local/rvm/gems/ruby-2.0.0-p353/bin/unicorn:23:in eval' /usr/local/rvm/gems/ruby-2.0.0-p353/bin/ruby_executable_hooks:15:in’

我能用它吗？

Answer 1

似乎根路径没有定义。打开您的route.rb广告检查是否有类似的情况：

root :to => "controller#index"

Answer 2

您是否可以尝试添加以下一行(例如posts)？

# config/routes.rb
root to: 'posts#index'