Deployed Scaffold rails app to Heroku. "heroku open" gives "page you were looking for doesn't exist" -

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windows 7, re-installed latest rails version railsinstaller.org today. "heroku push" successful. db migration successful. "heroku open" gives "page looking doesn't exist"

i've deployed before using rails 4 , didn't have problems. today.

please help!

thanks

log:

2013-08-23t21:15:17.504964+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/content_length.rb:14:in `call' 2013-08-23t21:15:17.504964+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/handler/webrick.rb:60:in `service' 2013-08-23t21:15:17.504807+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/railties-4.0.0/lib/rails/rack/logger.rb:38:in `call_app' 2013-08-23t21:15:17.504807+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/railties-4.0.0/lib/rails/rack/logger.rb:21:in `call' 2013-08-23t21:15:17.504964+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.0/lib/action_dispatch/middleware/request_id.rb:21:in `call' 2013-08-23t21:15:17.505102+00:00 app[web.1]:   vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/server.rb:295:in `block in start_thread' 2013-08-23t21:15:17.504964+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/railties-4.0.0/lib/rails/application.rb:97:in `call' 2013-08-23t21:15:17.504964+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/methodoverride.rb:21:in `call' 2013-08-23t21:15:17.504964+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/lock.rb:17:in `call' 2013-08-23t21:15:17.505102+00:00 app[web.1]:   vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/httpserver.rb:94:in `run' 2013-08-23t21:15:17.504964+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/runtime.rb:17:in `call' 2013-08-23t21:15:17.504964+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.0/lib/action_dispatch/middleware/static.rb:64:in `call' 2013-08-23t21:15:17.504964+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/railties-4.0.0/lib/rails/engine.rb:511:in `call' 2013-08-23t21:15:17.505102+00:00 app[web.1]:   vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/httpserver.rb:138:in `service' 2013-08-23t21:15:17.505102+00:00 app[web.1]:  2013-08-23t21:15:17.723887+00:00 heroku[router]: at=info method=get path=/favicon.ico host=guarded-gorge-3135.herokuapp.com fwd="162.195.72.6" dyno=web.1 connect=1ms service=6ms status=200 bytes=0 2013-08-23t22:20:12.963327+00:00 heroku[web.1]: idling 2013-08-23t22:20:14.362146+00:00 heroku[web.1]: stopping processes sigterm 2013-08-23t22:20:14.598243+00:00 app[web.1]: [2013-08-23 22:20:14] fatal signalexception: sigterm 2013-08-23t22:20:14.598243+00:00 app[web.1]:    /app/vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/server.rb:170:in `select' 2013-08-23t22:20:14.598243+00:00 app[web.1]:    /app/vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/server.rb:170:in `block in start' 2013-08-23t22:20:14.598243+00:00 app[web.1]:    /app/vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/server.rb:160:in `start' 2013-08-23t22:20:14.598243+00:00 app[web.1]:    /app/vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/handler/webrick.rb:14:in `run' 2013-08-23t22:20:14.598243+00:00 app[web.1]:    /app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.0/lib/rails/commands/server.rb:84:in `start' 2013-08-23t22:20:14.598243+00:00 app[web.1]:    /app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.0/lib/rails/commands.rb:78:in `block in <top (required)>' 2013-08-23t22:20:14.598462+00:00 app[web.1]:    /app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.0/lib/rails/commands.rb:73:in `<top (required)>' 2013-08-23t22:20:14.598462+00:00 app[web.1]:    bin/rails:4:in `require' 2013-08-23t22:20:14.598462+00:00 app[web.1]: [2013-08-23 22:20:14] info  webrick::httpserver#start done. 2013-08-23t22:20:14.598243+00:00 app[web.1]:    /app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.0/lib/rails/commands.rb:73:in `tap' 2013-08-23t22:20:14.598243+00:00 app[web.1]:    /app/vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/server.rb:264:in `start' 2013-08-23t22:20:14.598243+00:00 app[web.1]:    /app/vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/server.rb:32:in `start' 2013-08-23t22:20:14.598462+00:00 app[web.1]: [2013-08-23 22:20:14] info  going shutdown ... 2013-08-23t22:20:14.598462+00:00 app[web.1]:    bin/rails:4:in `<main>' 2013-08-23t22:20:14.598462+00:00 app[web.1]: exiting 2013-08-23t22:20:15.813174+00:00 heroku[web.1]: process exited status 143 2013-08-23t22:20:15.831103+00:00 heroku[web.1]: state changed down 2013-08-23t22:24:29.867171+00:00 heroku[web.1]: state changed down starting 2013-08-23t22:24:29.866819+00:00 heroku[web.1]: unidling 2013-08-23t22:24:34.878609+00:00 heroku[web.1]: starting process command `bin/rails server -p 38733 -e $rails_env` 2013-08-23t22:24:37.305692+00:00 app[web.1]: [2013-08-23 22:24:37] info  ruby 2.0.0 (2013-06-27) [x86_64-linux] 2013-08-23t22:24:37.305692+00:00 app[web.1]: [2013-08-23 22:24:37] info  webrick 1.3.1 2013-08-23t22:24:37.305872+00:00 app[web.1]: [2013-08-23 22:24:37] info  webrick::httpserver#start: pid=2 port=38733 2013-08-23t22:24:37.368038+00:00 heroku[web.1]: state changed starting 2013-08-23t22:24:37.956733+00:00 app[web.1]: => rails 4.0.0 application starting in production on http://0.0.0.0:38733 2013-08-23t22:24:37.956733+00:00 app[web.1]: => ctrl-c shutdown server 2013-08-23t22:24:37.956733+00:00 app[web.1]: => booting webrick 2013-08-23t22:24:37.956733+00:00 app[web.1]: => run `rails server -h` more startup options 2013-08-23t22:24:37.956733+00:00 app[web.1]: started "/" 162.195.72.6 @ 2013-08-23 22:24:37 +0000 2013-08-23t22:24:37.956733+00:00 app[web.1]: started "/" 162.195.72.6 @ 2013-08-23 22:24:37 +0000 2013-08-23t22:24:51.915852+00:00 heroku[router]: at=info method=get path=/ host=guarded-gorge-3135.herokuapp.com fwd="162.195.72.6" dyno=web.1 connect=3ms service=13967ms status=404 bytes=1351 2013-08-23t22:24:51.914222+00:00 app[web.1]:  2013-08-23t22:24:51.914222+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.0/lib/action_dispatch/middleware/show_exceptions.rb:30:in `call' 2013-08-23t22:24:51.914222+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/railties-4.0.0/lib/rails/rack/logger.rb:21:in `block in call' 2013-08-23t22:24:51.914222+00:00 app[web.1]: actioncontroller::routingerror (no route matches [get] "/"): 2013-08-23t22:24:51.914222+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.0/lib/active_support/tagged_logging.rb:25:in `tagged' 2013-08-23t22:24:51.914222+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/railties-4.0.0/lib/rails/rack/logger.rb:21:in `call' 2013-08-23t22:24:51.914420+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.0/lib/action_dispatch/middleware/request_id.rb:21:in `call' 2013-08-23t22:24:51.914420+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/methodoverride.rb:21:in `call' 2013-08-23t22:24:51.914420+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.0/lib/active_support/cache/strategy/local_cache.rb:83:in `call' 2013-08-23t22:24:51.914420+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/railties-4.0.0/lib/rails/engine.rb:511:in `call' 2013-08-23t22:24:51.914222+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.0/lib/action_dispatch/middleware/debug_exceptions.rb:21:in `call' 2013-08-23t22:24:51.914222+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/railties-4.0.0/lib/rails/rack/logger.rb:38:in `call_app' 2013-08-23t22:24:51.914420+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/railties-4.0.0/lib/rails/application.rb:97:in `call' 2013-08-23t22:24:51.914420+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/lock.rb:17:in `call' 2013-08-23t22:24:51.914574+00:00 app[web.1]:   vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/httpserver.rb:138:in `service' 2013-08-23t22:24:51.914420+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/content_length.rb:14:in `call' 2013-08-23t22:24:51.914574+00:00 app[web.1]:   vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/httpserver.rb:94:in `run' 2013-08-23t22:24:51.914574+00:00 app[web.1]:   vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/server.rb:295:in `block in start_thread' 2013-08-23t22:24:51.914574+00:00 app[web.1]:  2013-08-23t22:24:51.914420+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/handler/webrick.rb:60:in `service' 2013-08-23t22:24:51.914574+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.0/lib/action_dispatch/middleware/debug_exceptions.rb:21:in `call' 2013-08-23t22:24:51.914574+00:00 app[web.1]:  2013-08-23t22:24:51.914222+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.0/lib/active_support/tagged_logging.rb:67:in `tagged' 2013-08-23t22:24:51.914420+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/runtime.rb:17:in `call' 2013-08-23t22:24:51.914222+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.0/lib/active_support/tagged_logging.rb:67:in `block in tagged' 2013-08-23t22:24:51.914574+00:00 app[web.1]: actioncontroller::routingerror (no route matches [get] "/"): 2013-08-23t22:24:51.914966+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/railties-4.0.0/lib/rails/rack/logger.rb:21:in `call' 2013-08-23t22:24:51.914966+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/methodoverride.rb:21:in `call' 2013-08-23t22:24:51.914966+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.0/lib/action_dispatch/middleware/static.rb:64:in `call' 2013-08-23t22:24:51.915113+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/content_length.rb:14:in `call' 2013-08-23t22:24:51.914966+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.0/lib/active_support/cache/strategy/local_cache.rb:83:in `call' 2013-08-23t22:24:51.914574+00:00 app[web.1]:  2013-08-23t22:24:51.914420+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.0/lib/action_dispatch/middleware/static.rb:64:in `call' 2013-08-23t22:24:51.914574+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.0/lib/action_dispatch/middleware/show_exceptions.rb:30:in `call' 2013-08-23t22:24:51.914966+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.0/lib/active_support/tagged_logging.rb:67:in `block in tagged' 2013-08-23t22:24:51.914966+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.0/lib/action_dispatch/middleware/request_id.rb:21:in `call' 2013-08-23t22:24:51.915113+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/railties-4.0.0/lib/rails/engine.rb:511:in `call' 2013-08-23t22:24:51.915113+00:00 app[web.1]:   vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/httpserver.rb:138:in `service' 2013-08-23t22:24:51.915113+00:00 app[web.1]:   vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/server.rb:295:in `block in start_thread' 2013-08-23t22:24:51.915113+00:00 app[web.1]:  2013-08-23t22:24:51.915113+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/railties-4.0.0/lib/rails/application.rb:97:in `call' 2013-08-23t22:24:51.914966+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/railties-4.0.0/lib/rails/rack/logger.rb:21:in `block in call' 2013-08-23t22:24:51.914574+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/railties-4.0.0/lib/rails/rack/logger.rb:38:in `call_app' 2013-08-23t22:24:51.914966+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.0/lib/active_support/tagged_logging.rb:25:in `tagged' 2013-08-23t22:24:51.915113+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/handler/webrick.rb:60:in `service' 2013-08-23t22:24:51.915113+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/lock.rb:17:in `call' 2013-08-23t22:24:51.914966+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/runtime.rb:17:in `call' 2013-08-23t22:24:51.915113+00:00 app[web.1]:   vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/httpserver.rb:94:in `run' 2013-08-23t22:24:51.914966+00:00 app[web.1]:   vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.0/lib/active_support/tagged_logging.rb:67:in `tagged' 2013-08-23t22:24:51.915113+00:00 app[web.1]:  2013-08-23t22:24:52.238356+00:00 heroku[router]: at=info method=get path=/favicon.ico host=guarded-gorge-3135.herokuapp.com fwd="162.195.72.6" dyno=web.1 connect=4ms service=7ms status=304 bytes=0

it doesn't have error - haven't set route root. ie. in routes.rb root 'home#index'.

ps. note rails 4 weird in production - behaves differently development mode, , expects explicit root route defined.


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