heroku app failing in mobile only - ruby-on-rails

I have a little proof of concept app that I am getting together on heroku. It will run and behave as expected on the browser but will fail on mobile.
You can see it here:
http://thawing-cove-7208.herokuapp.com
Here is a log right after a failure on mobile:
2014-02-10T03:26:27.426650+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/bin/unicorn:23:in `<main>'
2014-02-10T03:26:27.426650+00:00 app[web.1]:
2014-02-10T03:26:27.426650+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/bin/unicorn:23:in `load'
2014-02-10T03:26:27.426650+00:00 app[web.1]:
2014-02-10T03:26:39.505641+00:00 app[web.1]: Started GET "/" for 108.236.114.85 at 2014-02-10 03:26:39 +0000
2014-02-10T03:26:39.511019+00:00 app[web.1]: Rendered sessions/new.html.erb within layouts/application (2.3ms)
2014-02-10T03:26:39.511837+00:00 app[web.1]: Completed 200 OK in 5ms (Views: 4.4ms | ActiveRecord: 0.0ms)
2014-02-10T03:26:39.506849+00:00 app[web.1]: Processing by SessionsController#new as HTML
2014-02-10T03:27:20.743657+00:00 app[web.1]: Processing by SessionsController#create as HTML
2014-02-10T03:27:20.743657+00:00 app[web.1]: Parameters: {"utf8"=>"✓", "authenticity_token"=>"kNcR0PGYPqQoIvaA7k0E3KNo7uoXiWltLEv89bZ+KAQ=", "email"=>"ianseabock#gmail.com", "password"=>"[FILTERED]", "commit"=>"Log in"}
2014-02-10T03:27:20.742094+00:00 app[web.1]: Started POST "/sessions" for 108.236.114.85 at 2014-02-10 03:27:20 +0000
2014-02-10T03:27:20.746775+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_controller/metal/request_forgery_protection.rb:170:in `handle_unverified_request'
2014-02-10T03:27:20.746775+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/callbacks.rb:80:in `run_callbacks'
2014-02-10T03:27:20.746775+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_controller/metal/request_forgery_protection.rb:163:in `handle_unverified_request'
2014-02-10T03:27:20.744177+00:00 app[web.1]: Can't verify CSRF token authenticity
2014-02-10T03:27:20.744524+00:00 app[web.1]: Completed 422 Unprocessable Entity in 1ms
2014-02-10T03:27:20.746775+00:00 app[web.1]:
2014-02-10T03:27:20.746775+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_controller/metal/request_forgery_protection.rb:177:in `verify_authenticity_token'
2014-02-10T03:27:20.746775+00:00 app[web.1]: ActionController::InvalidAuthenticityToken (ActionController::InvalidAuthenticityToken):
2014-02-10T03:27:20.746775+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/abstract_controller/callbacks.rb:17:in `process_action'
2014-02-10T03:27:20.746775+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/callbacks.rb:377:in `_run__215575419083342757__process_action__callbacks'
2014-02-10T03:27:20.746963+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/notifications.rb:159:in `instrument'
2014-02-10T03:27:20.746963+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/notifications/instrumenter.rb:20:in `instrument'
2014-02-10T03:27:20.746963+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_controller/metal/params_wrapper.rb:245:in `process_action'
2014-02-10T03:27:20.746963+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activerecord-4.0.2/lib/active_record/railties/controller_runtime.rb:18:in `process_action'
2014-02-10T03:27:20.746963+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/notifications.rb:159:in `block in instrument'
2014-02-10T03:27:20.746963+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_controller/metal/instrumentation.rb:30:in `process_action'
2014-02-10T03:27:20.746775+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_controller/metal/rescue.rb:29:in `process_action'
2014-02-10T03:27:20.746775+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_controller/metal/instrumentation.rb:31:in `block in process_action'
2014-02-10T03:27:20.746963+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/abstract_controller/base.rb:136:in `process'
2014-02-10T03:27:20.747133+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_controller/metal.rb:231:in `block in action'
2014-02-10T03:27:20.747133+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/routing/route_set.rb:80:in `call'
2014-02-10T03:27:20.746963+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_controller/metal/rack_delegation.rb:13:in `dispatch'
2014-02-10T03:27:20.746963+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_controller/metal.rb:195:in `dispatch'
2014-02-10T03:27:20.746963+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/abstract_controller/rendering.rb:44:in `process'
2014-02-10T03:27:20.747133+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/routing/route_set.rb:80:in `dispatch'
2014-02-10T03:27:20.747133+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/journey/router.rb:71:in `block in call'
2014-02-10T03:27:20.747133+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/journey/router.rb:59:in `each'
2014-02-10T03:27:20.748182+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/unicorn-4.6.2/lib/unicorn/http_server.rb:552:in `process_client'
2014-02-10T03:27:20.748351+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/unicorn-4.6.2/lib/unicorn/http_server.rb:632:in `worker_loop'
2014-02-10T03:27:20.747133+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/journey/router.rb:59:in `call'
2014-02-10T03:27:20.747667+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/head.rb:11:in `call'
2014-02-10T03:27:20.747133+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/etag.rb:23:in `call'
2014-02-10T03:27:20.747133+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/conditionalget.rb:35:in `call'
2014-02-10T03:27:20.747133+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/routing/route_set.rb:680:in `call'
2014-02-10T03:27:20.748351+00:00 app[web.1]:
2014-02-10T03:27:20.748351+00:00 app[web.1]:
2014-02-10T03:27:20.747667+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/session/abstract/id.rb:225:in `context'
2014-02-10T03:27:20.747133+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/routing/route_set.rb:48:in `call'
2014-02-10T03:27:20.747667+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/session/abstract/id.rb:220:in `call'
2014-02-10T03:27:20.747667+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activerecord-4.0.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:626:in `call'
2014-02-10T03:27:20.747667+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/middleware/callbacks.rb:29:in `block in call'
2014-02-10T03:27:20.747667+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/callbacks.rb:373:in `_run__1485798236090211319__call__callbacks'
2014-02-10T03:27:20.747835+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/callbacks.rb:80:in `run_callbacks'
2014-02-10T03:27:20.747667+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/middleware/cookies.rb:486:in `call'
2014-02-10T03:27:20.747667+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/middleware/flash.rb:241:in `call'
2014-02-10T03:27:20.747835+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/middleware/debug_exceptions.rb:17:in `call'
2014-02-10T03:27:20.747667+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/middleware/params_parser.rb:27:in `call'
2014-02-10T03:27:20.747835+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/rack/logger.rb:38:in `call_app'
2014-02-10T03:27:20.747835+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/tagged_logging.rb:25:in `tagged'
2014-02-10T03:27:20.747835+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/rack/logger.rb:20:in `block in call'
2014-02-10T03:27:20.747835+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/tagged_logging.rb:67:in `tagged'
2014-02-10T03:27:20.747835+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/tagged_logging.rb:67:in `block in tagged'
2014-02-10T03:27:20.747667+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activerecord-4.0.2/lib/active_record/query_cache.rb:36:in `call'
2014-02-10T03:27:20.747835+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/middleware/remote_ip.rb:76:in `call'
2014-02-10T03:27:20.748182+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/methodoverride.rb:21:in `call'
2014-02-10T03:27:20.747835+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/middleware/callbacks.rb:27:in `call'
2014-02-10T03:27:20.748182+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/middleware/request_id.rb:21:in `call'
2014-02-10T03:27:20.747835+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'
2014-02-10T03:27:20.748182+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/application.rb:97:in `call'
2014-02-10T03:27:20.748182+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/engine.rb:511:in `call'
2014-02-10T03:27:20.748182+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/sendfile.rb:112:in `call'
2014-02-10T03:27:20.748182+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/middleware/static.rb:64:in `call'
2014-02-10T03:27:20.748182+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/cache/strategy/local_cache.rb:83:in `call'
2014-02-10T03:27:20.748182+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/rack/logger.rb:20:in `call'
2014-02-10T03:27:20.748351+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/bin/unicorn:23:in `<main>'
2014-02-10T03:27:20.748351+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/bin/unicorn:23:in `load'
2014-02-10T03:27:20.748182+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/runtime.rb:17:in `call'
2014-02-10T03:27:20.748351+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/unicorn-4.6.2/bin/unicorn:126:in `<top (required)>'
2014-02-10T03:27:20.748351+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/unicorn-4.6.2/lib/unicorn/http_server.rb:500:in `spawn_missing_workers'
2014-02-10T03:27:20.748351+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/unicorn-4.6.2/lib/unicorn/http_server.rb:142:in `start'
2014-02-10T03:27:35.460430+00:00 app[web.1]: Processing by SessionsController#new as HTML
2014-02-10T03:27:35.464639+00:00 app[web.1]: Completed 200 OK in 4ms (Views: 3.6ms | ActiveRecord: 0.0ms)
2014-02-10T03:27:35.458712+00:00 app[web.1]: Started GET "/" for 108.236.114.85 at 2014-02-10 03:27:35 +0000
2014-02-10T03:27:35.463853+00:00 app[web.1]: Rendered sessions/new.html.erb within layouts/application (1.9ms)
2014-02-10T03:38:46+00:00 heroku[slug-compiler]: Slug compilation started
2014-02-10T03:39:02.843652+00:00 heroku[api]: Deploy 1c4f85b by ianseabock#gmail.com
2014-02-10T03:39:02.867205+00:00 heroku[api]: Release v10 created by ianseabock#gmail.com
2014-02-10T03:39:03+00:00 heroku[slug-compiler]: Slug compilation finished
2014-02-10T03:39:03.583295+00:00 heroku[web.1]: State changed from up to starting
2014-02-10T03:39:06.075197+00:00 heroku[web.1]: Stopping all processes with SIGTERM
2014-02-10T03:39:06.613676+00:00 app[web.1]: Unicorn worker intercepting TERM and doing nothing. Wait for master to send QUITUnicorn master intercepting TERM and sending myself QUIT insteadUnicorn worker intercepting TERM and doing nothing. Wait for master to send QUIT
2014-02-10T03:39:06.613676+00:00 app[web.1]:
2014-02-10T03:39:06.613676+00:00 app[web.1]:
2014-02-10T03:39:06.613676+00:00 app[web.1]: Unicorn worker intercepting TERM and doing nothing. Wait for master to send QUIT
2014-02-10T03:39:06.815873+00:00 app[web.1]: I, [2014-02-10T03:39:06.815671 #2] INFO -- : reaped #<Process::Status: pid 5 exit 0> worker=0
2014-02-10T03:39:06.916273+00:00 app[web.1]: I, [2014-02-10T03:39:06.916123 #2] INFO -- : reaped #<Process::Status: pid 8 exit 0> worker=1
2014-02-10T03:39:06.916530+00:00 app[web.1]: I, [2014-02-10T03:39:06.916438 #2] INFO -- : master complete
2014-02-10T03:39:06.916352+00:00 app[web.1]: I, [2014-02-10T03:39:06.916270 #2] INFO -- : reaped #<Process::Status: pid 11 exit 0> worker=2
2014-02-10T03:39:08.387080+00:00 heroku[web.1]: Process exited with status 0
2014-02-10T03:39:11.476410+00:00 heroku[web.1]: State changed from starting to up


Can't verify CSRF token authenticity
That seems to be your problem
Have you included <%= csrf_meta_tags %> in your mobile layout anywhere?

Related

How to solve the [GET] "/login" routing error while building shopify app using ruby on rails?

I am getting a Routing error says " no routes matches [GET] "/login" " and also in ruby libraries. During running on a server it displays page not found and the logs for that error is Logs show [GET] route error and library error.
I have my index file at following path
views/home/index.html.erb
My code in config/routes.rb is:
Rails.application.routes.draw do
root 'home#index'
get 'show' => 'welcomes#show'
resources :home
I am working on this app for the last 10 days with the same route and ruby version without an error but now this error came from nowhere.
I am using heroku as my intermediate server.
`2019-09-13T13:34:32.403531+00:00 app[web.1]: [1b3ee105-47d4-442e-8217-148e22394df0] vendor/bundle/ruby/2.5.0/gems/rack-2.0.7/lib/rack/runtime.rb:22:in `call'
2019-09-13T13:34:32.403536+00:00 app[web.1]: [1b3ee105-47d4-442e-8217-148e22394df0] vendor/bundle/ruby/2.5.0/gems/activesupport-5.1.7/lib/active_support/cache/strategy/local_cache_middleware.rb:27:in `call'
2019-09-13T13:34:32.403538+00:00 app[web.1]: [1b3ee105-47d4-442e-8217-148e22394df0] vendor/bundle/ruby/2.5.0/gems/actionpack-5.1.7/lib/action_dispatch/middleware/executor.rb:12:in `call'
2019-09-13T13:34:32.403540+00:00 app[web.1]: [1b3ee105-47d4-442e-8217-148e22394df0] vendor/bundle/ruby/2.5.0/gems/actionpack-5.1.7/lib/action_dispatch/middleware/static.rb:125:in `call'
2019-09-13T13:34:32.403542+00:00 app[web.1]: [1b3ee105-47d4-442e-8217-148e22394df0] vendor/bundle/ruby/2.5.0/gems/rack-2.0.7/lib/rack/sendfile.rb:111:in `call'
2019-09-13T13:34:32.403544+00:00 app[web.1]: [1b3ee105-47d4-442e-8217-148e22394df0] vendor/bundle/ruby/2.5.0/gems/railties-5.1.7/lib/rails/engine.rb:522:in `call'
2019-09-13T13:34:32.403547+00:00 app[web.1]: [1b3ee105-47d4-442e-8217-148e22394df0] vendor/bundle/ruby/2.5.0/gems/puma-3.12.1/lib/puma/configuration.rb:227:in `call'
2019-09-13T13:34:32.403549+00:00 app[web.1]: [1b3ee105-47d4-442e-8217-148e22394df0] vendor/bundle/ruby/2.5.0/gems/puma-3.12.1/lib/puma/server.rb:660:in `handle_request'
2019-09-13T13:34:32.403551+00:00 app[web.1]: [1b3ee105-47d4-442e-8217-148e22394df0] vendor/bundle/ruby/2.5.0/gems/puma-3.12.1/lib/puma/server.rb:474:in `process_client'
2019-09-13T13:34:32.403552+00:00 app[web.1]: [1b3ee105-47d4-442e-8217-148e22394df0] vendor/bundle/ruby/2.5.0/gems/puma-3.12.1/lib/puma/server.rb:334:in `block in run'
2019-09-13T13:34:32.403555+00:00 app[web.1]: [1b3ee105-47d4-442e-8217-148e22394df0] vendor/bundle/ruby/2.5.0/gems/puma-3.12.1/lib/puma/thread_pool.rb:135:in `block in spawn_thread'
`
Errors while loading the app:
2019-09-16T04:29:47.627757+00:00 app[web.1]: I, [2019-09-16T04:29:47.624535 #4] INFO -- : [9729e2c4-5417-4966-8332-2e9010d33d14] Started GET "/login?shop=dynamictask.myshopify.com" for 103.74.223.20 at 2019-09-16 04:29:47 +0000
2019-09-16T04:29:47.627784+00:00 app[web.1]: F, [2019-09-16T04:29:47.626650 #4] FATAL -- : [9729e2c4-5417-4966-8332-2e9010d33d14]
2019-09-16T04:29:47.627786+00:00 app[web.1]: F, [2019-09-16T04:29:47.626708 #4] FATAL -- : [9729e2c4-5417-4966-8332-2e9010d33d14] ActionController::RoutingError (No route matches [GET] "/login"):
2019-09-16T04:29:47.627788+00:00 app[web.1]: F, [2019-09-16T04:29:47.626741 #4] FATAL -- : [9729e2c4-5417-4966-8332-2e9010d33d14]
2019-09-16T04:29:47.627790+00:00 app[web.1]: F, [2019-09-16T04:29:47.626786 #4] FATAL -- : [9729e2c4-5417-4966-8332-2e9010d33d14] vendor/bundle/ruby/2.5.0/gems/actionpack-5.1.7/lib/action_dispatch/middleware/debug_exceptions.rb:63:in `call'
2019-09-16T04:29:47.627792+00:00 app[web.1]: [9729e2c4-5417-4966-8332-2e9010d33d14] vendor/bundle/ruby/2.5.0/gems/actionpack-5.1.7/lib/action_dispatch/middleware/show_exceptions.rb:31:in `call'
2019-09-16T04:29:47.627794+00:00 app[web.1]: [9729e2c4-5417-4966-8332-2e9010d33d14] vendor/bundle/ruby/2.5.0/gems/railties-5.1.7/lib/rails/rack/logger.rb:36:in `call_app'
2019-09-16T04:29:47.627796+00:00 app[web.1]: [9729e2c4-5417-4966-8332-2e9010d33d14] vendor/bundle/ruby/2.5.0/gems/railties-5.1.7/lib/rails/rack/logger.rb:24:in `block in call'
2019-09-16T04:29:47.627797+00:00 app[web.1]: [9729e2c4-5417-4966-8332-2e9010d33d14] vendor/bundle/ruby/2.5.0/gems/activesupport-5.1.7/lib/active_support/tagged_logging.rb:69:in `block in tagged'
2019-09-16T04:29:47.627799+00:00 app[web.1]: [9729e2c4-5417-4966-8332-2e9010d33d14] vendor/bundle/ruby/2.5.0/gems/activesupport-5.1.7/lib/active_support/tagged_logging.rb:26:in `tagged'
2019-09-16T04:29:47.627800+00:00 app[web.1]: [9729e2c4-5417-4966-8332-2e9010d33d14] vendor/bundle/ruby/2.5.0/gems/activesupport-5.1.7/lib/active_support/tagged_logging.rb:69:in `tagged'
2019-09-16T04:29:47.627802+00:00 app[web.1]: [9729e2c4-5417-4966-8332-2e9010d33d14] vendor/bundle/ruby/2.5.0/gems/railties-5.1.7/lib/rails/rack/logger.rb:24:in `call'
2019-09-16T04:29:47.627803+00:00 app[web.1]: [9729e2c4-5417-4966-8332-2e9010d33d14] vendor/bundle/ruby/2.5.0/gems/actionpack-5.1.7/lib/action_dispatch/middleware/remote_ip.rb:79:in `call'
2019-09-16T04:29:47.627805+00:00 app[web.1]: [9729e2c4-5417-4966-8332-2e9010d33d14] vendor/bundle/ruby/2.5.0/gems/actionpack-5.1.7/lib/action_dispatch/middleware/request_id.rb:25:in `call'
2019-09-16T04:29:47.627806+00:00 app[web.1]: [9729e2c4-5417-4966-8332-2e9010d33d14] vendor/bundle/ruby/2.5.0/gems/rack-2.0.7/lib/rack/method_override.rb:22:in `call'
2019-09-16T04:29:47.627807+00:00 app[web.1]: [9729e2c4-5417-4966-8332-2e9010d33d14] vendor/bundle/ruby/2.5.0/gems/rack-2.0.7/lib/rack/runtime.rb:22:in `call'
2019-09-16T04:29:47.627812+00:00 app[web.1]: [9729e2c4-5417-4966-8332-2e9010d33d14] vendor/bundle/ruby/2.5.0/gems/activesupport-5.1.7/lib/active_support/cache/strategy/local_cache_middleware.rb:27:in `call'
2019-09-16T04:29:47.627813+00:00 app[web.1]: [9729e2c4-5417-4966-8332-2e9010d33d14] vendor/bundle/ruby/2.5.0/gems/actionpack-5.1.7/lib/action_dispatch/middleware/executor.rb:12:in `call'
2019-09-16T04:29:47.627815+00:00 app[web.1]: [9729e2c4-5417-4966-8332-2e9010d33d14] vendor/bundle/ruby/2.5.0/gems/actionpack-5.1.7/lib/action_dispatch/middleware/static.rb:125:in `call'
2019-09-16T04:29:47.627816+00:00 app[web.1]: [9729e2c4-5417-4966-8332-2e9010d33d14] vendor/bundle/ruby/2.5.0/gems/rack-2.0.7/lib/rack/sendfile.rb:111:in `call'
2019-09-16T04:29:47.627817+00:00 app[web.1]: [9729e2c4-5417-4966-8332-2e9010d33d14] vendor/bundle/ruby/2.5.0/gems/railties-5.1.7/lib/rails/engine.rb:522:in `call'
2019-09-16T04:29:47.627819+00:00 app[web.1]: [9729e2c4-5417-4966-8332-2e9010d33d14] vendor/bundle/ruby/2.5.0/gems/puma-3.12.1/lib/puma/configuration.rb:227:in `call'
2019-09-16T04:29:47.627820+00:00 app[web.1]: [9729e2c4-5417-4966-8332-2e9010d33d14] vendor/bundle/ruby/2.5.0/gems/puma-3.12.1/lib/puma/server.rb:660:in `handle_request'
2019-09-16T04:29:47.627822+00:00 app[web.1]: [9729e2c4-5417-4966-8332-2e9010d33d14] vendor/bundle/ruby/2.5.0/gems/puma-3.12.1/lib/puma/server.rb:474:in `process_client'
2019-09-16T04:29:47.627823+00:00 app[web.1]: [9729e2c4-5417-4966-8332-2e9010d33d14] vendor/bundle/ruby/2.5.0/gems/puma-3.12.1/lib/puma/server.rb:334:in `block in run'
2019-09-16T04:29:47.627825+00:00 app[web.1]: [9729e2c4-5417-4966-8332-2e9010d33d14] vendor/bundle/ruby/2.5.0/gems/puma-3.12.1/lib/puma/thread_pool.rb:135:in `block in spawn_thread'
2019-09-16T04:29:48.389553+00:00 heroku[router]: at=info method=GET path="/favicon.ico" host=obscure-ridge-95470.herokuapp.com request_id=e4cb3df9-ced9-4ae5-9461-75041afebd6f fwd="103.74.223.20" dyno=web.1 connect=1ms service=2ms status=200 bytes=143 protocol=https
2019-09-16T05:05:28.144787+00:00 heroku[web.1]: Idling
2019-09-16T05:05:28.159013+00:00 heroku[web.1]: State changed from up to down
2019-09-16T05:05:29.376624+00:00 app[web.1]: - Gracefully stopping, waiting for requests to finish
2019-09-16T05:05:29.384875+00:00 app[web.1]: === puma shutdown: 2019-09-16 05:05:29 +0000 ===
2019-09-16T05:05:29.384915+00:00 app[web.1]: - Goodbye!
2019-09-16T05:05:29.385066+00:00 app[web.1]: Exiting
2019-09-16T05:05:29.348475+00:00 heroku[web.1]: Stopping all processes with SIGTERM
2019-09-16T05:05:29.464600+00:00 heroku[web.1]: Process exited with status 143

There is no any route for /login in your config/routes.rb code. I guess you should define one.

Heroku RoR Error

I am new to RoR and Heroku, i have uploded the app on github repo however am getting an error while running the app, on the browser. this is the screenshot of the error and the heroku log:-
Front end error message shows
"We're sorry, but something went wrong.
This error was automatically reported, sorry for the inconvenience."
2014-07-01T05:44:24.617831+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/airbrake-4.0.0/lib/airbrake.rb:172:in `new'
2014-07-01T05:44:24.617835+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/airbrake-4.0.0/lib/airbrake.rb:132:in `notify_or_ignore'
2014-07-01T05:44:24.617827+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/airbrake-4.0.0/lib/airbrake/notice.rb:322:in `find_session_data'
2014-07-01T05:44:24.617833+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/airbrake-4.0.0/lib/airbrake.rb:172:in `build_notice_for'
2014-07-01T05:44:24.617818+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/rack-1.4.5/lib/rack/session/abstract/id.rb:273:in `session_exists?'
2014-07-01T05:44:24.617837+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/airbrake-4.0.0/lib/airbrake/rails/middleware.rb:40:in `notify_airbrake'
2014-07-01T05:44:24.617821+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/rack-1.4.5/lib/rack/session/abstract/id.rb:107:in `exists?'
2014-07-01T05:44:24.617839+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/airbrake-4.0.0/lib/airbrake/rails/middleware.rb:15:in `rescue in call'
2014-07-01T05:44:24.617843+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/actionpack-3.2.18/lib/action_dispatch/middleware/debug_exceptions.rb:16:in `call'
2014-07-01T05:44:24.617854+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/actionpack-3.2.18/lib/action_dispatch/middleware/request_id.rb:22:in `call'
2014-07-01T05:44:24.617856+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/rack-1.4.5/lib/rack/methodoverride.rb:21:in `call'
2014-07-01T05:44:24.617849+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/railties-3.2.18/lib/rails/rack/logger.rb:16:in `block in call'
2014-07-01T05:44:24.617852+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/railties-3.2.18/lib/rails/rack/logger.rb:16:in `call'
2014-07-01T05:44:24.617858+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/rack-1.4.5/lib/rack/runtime.rb:17:in `call'
2014-07-01T05:44:24.617890+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/activesupport-3.2.18/lib/active_support/cache/strategy/local_cache.rb:72:in `call'
2014-07-01T05:44:24.617892+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/rack-1.4.5/lib/rack/lock.rb:15:in `call'
2014-07-01T05:44:24.617902+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/actionpack-3.2.18/lib/action_dispatch/middleware/static.rb:63:in `call'
2014-07-01T05:44:24.617904+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/rack-cache-1.2/lib/rack/cache/context.rb:136:in `forward'
2014-07-01T05:44:24.617906+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/rack-cache-1.2/lib/rack/cache/context.rb:245:in `fetch'
2014-07-01T05:44:24.617908+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/rack-cache-1.2/lib/rack/cache/context.rb:185:in `lookup'
2014-07-01T05:44:24.617910+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/rack-cache-1.2/lib/rack/cache/context.rb:66:in `call!'
2014-07-01T05:44:24.617912+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/rack-cache-1.2/lib/rack/cache/context.rb:51:in `call'
2014-07-01T05:44:24.617845+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/actionpack-3.2.18/lib/action_dispatch/mi
ddleware/show_exceptions.rb:56:in `call'
2014-07-01T05:44:24.617915+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/airbrake-4.0.0/lib/airbrake/user_informer.rb:12:in `call'
2014-07-01T05:44:24.617917+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/railties-3.2.18/lib/rails/engine.rb:484:in `call'
2014-07-01T05:44:24.617841+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/airbrake-4.0.0/lib/airbrake/rails/middleware.rb:12:in `call'
2014-07-01T05:44:24.617847+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/railties-3.2.18/lib/rails/rack/logger.rb:32:in `call_app'
2014-07-01T05:44:24.617851+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/activesupport-3.2.18/lib/active_support/tagged_logging.rb:22:in `tagged'
2014-07-01T05:44:24.617913+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/airbrake-4.0.0/lib/airbrake/user_informer.rb:16:in `_call'
2014-07-01T05:44:24.617919+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/railties-3.2.18/lib/rails/application.rb:231:in `call'
2014-07-01T05:44:24.617921+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/railties-3.2.18/lib/rails/railtie/configurable.rb:30:in `method_missing'
2014-07-01T05:44:24.617922+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/unicorn-4.8.3/lib/unicorn/http_server.rb:576:in `process_client'
2014-07-01T05:44:24.617924+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/unicorn-4.8.3/lib/unicorn/http_server.rb:670:in `worker_loop'
2014-07-01T05:44:24.617930+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/unicorn-4.8.3/bin/unicorn:126:in `<top (required)>'
2014-07-01T05:44:24.617926+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/unicorn-4.8.3/lib/unicorn/http_server.rb:525:in `spawn_missing_workers'
2014-07-01T05:44:24.617934+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/bin/unicorn:23:in `<main>'
2014-07-01T05:44:24.617928+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/unicorn-4.8.3/lib/unicorn/http_server.rb:140:in `start'
2014-07-01T05:44:24.617931+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/bin/unicorn:23:in `load'
2014-07-01T05:44:24.617936+00:00 app[web.1]:
2014-07-01T05:44:24.617938+00:00 app[web.1]:
2014-07-01T05:44:33.019295+00:00 heroku[router]: at=info method=GET path="/" host=goofycarpool.herokuapp.com request_id=51427406-bc26-48c4-9961-a27401d67249 fwd="122.174.120.48" dyno=web.1 connect=1ms service=80ms status=500 bytes=1778
2014-07-01T05:44:32.964192+00:00 app[web.1]: Started GET "/" for 122.174.120.48 at 2014-07-01 05:44:32 +0000
2014-07-01T05:44:33.018094+00:00 app[web.1]:
2014-07-01T05:44:33.018101+00:00 app[web.1]: ArgumentError (A secret is required to generate an integrity hash for cookie session data. Use config.secret_token = "some secret phrase of at least 30 characters"in config/initializers/secret_token.rb):
2014-07-01T05:44:33.018103+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/actionpack-3.2.18/lib/action_dispatch/middleware/cookies.rb:319:in `ensure_secret_secure'
2014-07-01T05:44:33.018105+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/actionpack-3.2.18/lib/action_dispatch/middleware/cookies.rb:284:in `initialize'
2014-07-01T05:44:33.018107+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/actionpack-3.2.18/lib/action_dispatch/middleware/cookies.rb:231:in `new'
2014-07-01T05:44:33.018108+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/actionpack-3.2.18/lib/action_dispatch/middleware/cookies.rb:231:in `signed'
2014-07-01T05:44:33.018113+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/actionpack-3.2.18/lib/action_dispatch/middleware/session/cookie_store.rb:48:in `unpacked_cookie_data'
2014-07-01T05:44:33.018110+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/actionpack-3.2.18/lib/action_dispatch/middleware/session/cookie_store.rb:50:in `block in unpacked_cookie_data'
2014-07-01T05:44:33.018112+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/actionpack-3.2.18/lib/action_dispatch/middleware/session/abstract_store.rb:57:in `stale_session_check!'
2014-07-01T05:44:33.018132+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/actionpack-3.2.18/lib/action_dispatch/middleware/session/abstract_store.rb:53:in `block in extract_session_id'
2014-07-01T05:44:33.018134+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/actionpack-3.2.18/lib/action_dispatch/middleware/session/abstract_store.rb:57:in `stale_session_check!'
2014-07-01T05:44:33.018129+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/rack-1.4.5/lib/rack/session/cookie.rb:107:in `extract_session_id'
2014-07-01T05:44:33.018145+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/rack-1.4.5/lib/rack/session/abstract/id.rb:273:in `session_exists?'
2014-07-01T05:44:33.018139+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/rack-1.4.5/lib/rack/session/abstract/id.rb:43:in `load_session_id!'
2014-07-01T05:44:33.018136+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/actionpack-3.2.18/lib/action_dispatch/middleware/session/abstract_store.rb:53:in `extract_session_id'
2014-07-01T05:44:33.018141+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/rack-1.4.5/lib/rack/session/abstract/id.rb:32:in `[]'
2014-07-01T05:44:33.018143+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/rack-1.4.5/lib/rack/session/abstract/id.rb:267:in `current_session_id'
2014-07-01T05:44:33.018147+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/rack-1.4.5/lib/rack/session/abstract/id.rb:107:in `exists?'
2014-07-01T05:44:33.018149+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/rack-1.4.5/lib/rack/session/abstract/id.rb:127:in `load_for_read!'
2014-07-01T05:44:33.018160+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/airbrake-4.0.0/lib/airbrake.rb:172:in `build_notice_for'
2014-07-01T05:44:33.018158+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/airbrake-4.0.0/lib/airbrake.rb:172:in `new'
2014-07-01T05:44:33.018162+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/airbrake-4.0.0/lib/airbrake.rb:132:in `notify_or_ignore'
2014-07-01T05:44:33.018154+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/airbrake-4.0.0/lib/airbrake/notice.rb:322:in `find_session_data'
2014-07-01T05:44:33.018156+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/airbrake-4.0.0/lib/airbrake/notice.rb:131:in `initialize'
2014-07-01T05:44:33.018164+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/airbrake-4.0.0/lib/airbrake/rails/middleware.rb:40:in `notify_airbrake'
2014-07-01T05:44:33.018151+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/rack-1.4.5/lib/rack/session/abstract/id.rb:59:in `[]'
2014-07-01T05:44:33.018228+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/railties-3.2.18/lib/rails/rack/logger.rb:16:in `block in call'
2014-07-01T05:44:33.018230+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/activesupport-3.2.18/lib/active_support/tagged_logging.rb:22:in `tagged'
2014-07-01T05:44:33.018221+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/actionpack-3.2.18/lib/action_dispatch/middleware/debug_exceptions.rb:16:in `call'
2014-07-01T05:44:33.018223+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/actionpack-3.2.18/lib/action_dispatch/middleware/show_exceptions.rb:56:in `call'
2014-07-01T05:44:33.018241+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/activesupport-3.2.18/lib/active_support/cache/strategy/local_cache.rb:72:in `call'
2014-07-01T05:44:33.018214+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/airbrake-4.0.0/lib/airbrake/rails/middleware.rb:15:in `rescue in call'
2014-07-01T05:44:33.018239+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/rack-1.4.5/lib/rack/runtime.rb:17:in `call'
2014-07-01T05:44:33.018219+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/airbrake-4.0.0/lib/airbrake/rails/middleware.rb:12:in `call'
2014-07-01T05:44:33.018243+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/rack-1.4.5/lib/rack/lock.rb:15:in `call'
2014-07-01T05:44:33.018255+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/actionpack-3.2.18/lib/action_dispatch/middleware/static.rb:63:in `call'
2014-07-01T05:44:33.018226+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/railties-3.2.18/lib/rails/rack/logger.rb:32:in `call_app'
2014-07-01T05:44:33.018257+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/rack-cache-1.2/lib/rack/cache/context.rb:136:in `forward'
2014-07-01T05:44:33.018232+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/railties-3.2.18/lib/rails/rack/logger.rb:16:in `call'
2014-07-01T05:44:33.018258+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/rack-cache-1.2/lib/rack/cache/context.rb:245:in `fetch'
2014-07-01T05:44:33.018260+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/rack-cache-1.2/lib/rack/cache/context.rb:185:in `lookup'
2014-07-01T05:44:33.018236+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/rack-1.4.5/lib/rack/methodoverride.rb:21:in `call'
2014-07-01T05:44:33.018261+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/rack-cache-1.2/lib/rack/cache/context.rb:66:in `call!'
2014-07-01T05:44:33.018264+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/airbrake-4.0.0/lib/airbrake/user_informer.rb:16:in `_call'
2014-07-01T05:44:33.018234+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/actionpack-3.2.18/lib/action_dispatch/middleware/request_id.rb:22:in `call'
2014-07-01T05:44:33.018270+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/railties-3.2.18/lib/rails/railtie/configurable.rb:30:in `method_missing'
2014-07-01T05:44:33.018266+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/airbrake-4.0.0/lib/airbrake/user_informer.rb:12:in `call'
2014-07-01T05:44:33.018263+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/rack-cache-1.2/lib/rack/cache/context.rb:51:in `call'
2014-07-01T05:44:33.018269+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/railties-3.2.18/lib/rails/application.rb:231:in `call'
2014-07-01T05:44:33.018272+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/unicorn-4.8.3/lib/unicorn/http_server.rb:576:in `process_client'
2014-07-01T05:44:33.018267+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/railties-3.2.18/lib/rails/engine.rb:484:in `call'
2014-07-01T05:44:33.018280+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/bin/unicorn:23:in `<main>'
2014-07-01T05:44:33.018277+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/unicorn-4.8.3/bin/unicorn:126:in `<top (required)>'
2014-07-01T05:44:33.018273+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/unicorn-4.8.3/lib/unicorn/http_server.rb:670:in `worker_loop'
2014-07-01T05:44:33.018283+00:00 app[web.1]:
2014-07-01T05:44:33.018279+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/bin/unicorn:23:in `load'
2014-07-01T05:44:33.018276+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/unicorn-4.8.3/lib/unicorn/http_server.rb:140:in `start'
2014-07-01T05:44:33.018281+00:00 app[web.1]:
2014-07-01T05:44:33.018274+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/unicorn-4.8.3/lib/unicorn/http_server.rb:525:in `spawn_missing_workers'

run
$ rake secret
and then paste the output string in config/initializers/secret_token.rb
MyAppNAME_GOES_HERE::Application.config.secret_key_base = 'e5d6fed054aadcb955c17d90ab0cae35b9921e3af7fa0f88ba2b8bcee6ab1b087e34c2081c867b42093f81197bd4272c49a2337fc7d31b6f892ae6ef57e842d7'
now commit & push all changes to heroku.
PS: Instead of harder-coded secret_key_base, it makes more sense from security prespective to set this a ENV var on heroku, like this:
$ heroku config:set SECRET_KEY_BASE=that_random_string_goes_here
for more details on how to do this, check this. But if you just getting starting started, you can learn how to do this later & this hard-coded will workout any problems

Never place the secret key in the config/initializers/secret_token.rb file directly.
It is a security threat always
Instead create an ENV variable as
MyAppNAME_GOES_HERE::Application.config.secret_key_base = ENV[SECRET_KEY]
and place the SECRET_KEY in heroku setting under Heroku login >> under_app >> setting >> reveal config vars
and finally restart your application

Routing error in heroku app after deployment with git push command

I am at chapter 3 of Michael Hartl's tutorial but when I do git push heroku master and it says that it has been deployed to heroku successfully but when I go to the url: http://young-thicket-2043.herokuapp.com/ it says that the app cannot be seen.
I've checked out heroku logs and this was given:
2014-07-02T08:07:16.462137+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/sendfile.rb:112:in `call'
2014-07-02T08:07:16.462132+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/runtime.rb:17:in `call'
2014-07-02T08:07:16.462138+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/railties-4.0.5/lib/rails/engine.rb:511:in `call'
2014-07-02T08:07:16.462148+00:00 app[web.1]: vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/server.rb:295:in `block in start_thread'
2014-07-02T08:07:16.462150+00:00 app[web.1]:
2014-07-02T08:07:16.462151+00:00 app[web.1]:
2014-07-02T08:07:16.462158+00:00 app[web.1]:
2014-07-02T08:07:16.462159+00:00 app[web.1]: ActionController::RoutingError (No route matches [GET] "/"):
2014-07-02T08:07:16.462161+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.5/lib/action_dispatch/middleware/debug_exceptions.rb:21:in `call'
2014-07-02T08:07:16.462162+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.5/lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'
2014-07-02T08:07:16.462164+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/railties-4.0.5/lib/rails/rack/logger.rb:38:in `call_app'
2014-07-02T08:07:16.462165+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/railties-4.0.5/lib/rails/rack/logger.rb:20:in `block in call'
2014-07-02T08:07:16.462167+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.5/lib/active_support/tagged_logging.rb:68:in `block in tagged'
2014-07-02T08:07:16.462168+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.5/lib/active_support/tagged_logging.rb:26:in `tagged'
2014-07-02T08:07:16.462170+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.5/lib/active_support/tagged_logging.rb:68:in `tagged'
2014-07-02T08:07:16.462171+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/railties-4.0.5/lib/rails/rack/logger.rb:20:in `call'
2014-07-02T08:07:16.462173+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.5/lib/action_dispatch/middleware/request_id.rb:21:in `call'
2014-07-02T08:07:16.462174+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/methodoverride.rb:21:in `call'
2014-07-02T08:07:16.462176+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/runtime.rb:17:in `call'
2014-07-02T08:07:16.462177+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.5/lib/active_support/cache/strategy/local_cache.rb:83:in `call'
2014-07-02T08:07:16.462180+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/sendfile.rb:112:in `call'
2014-07-02T08:07:16.462194+00:00 app[web.1]:
2014-07-02T08:07:16.462179+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.5/lib/action_dispatch/middleware/static.rb:64:in `call'
2014-07-02T08:07:16.462184+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/lock.rb:17:in `call'
2014-07-02T08:07:16.462185+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/content_length.rb:14:in `call'
2014-07-02T08:07:16.462187+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/handler/webrick.rb:60:in `service'
2014-07-02T08:07:16.462181+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/railties-4.0.5/lib/rails/engine.rb:511:in `call'
2014-07-02T08:07:16.462183+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/railties-4.0.5/lib/rails/application.rb:97:in `call'
2014-07-02T08:07:16.462191+00:00 app[web.1]: vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/server.rb:295:in `block in start_thread'
2014-07-02T08:07:16.462192+00:00 app[web.1]:
2014-07-02T08:07:16.462188+00:00 app[web.1]: vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/httpserver.rb:138:in `service'
2014-07-02T08:07:16.462190+00:00 app[web.1]: vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/httpserver.rb:94:in `run'
2014-07-02T08:07:16.781513+00:00 heroku[router]: at=info method=GET path="/favicon.ico" host=young-thicket-2043.herokuapp.com request_id=f65ad084-f721-4a4c-8f99-bdd1938d4dd4 fwd="192.122.131.37" dyno=web.1 connect=0ms service=5ms status=304 bytes=133
2014-07-02T08:16:35.325747+00:00 heroku[router]: at=info method=GET path="/" host=young-thicket-2043.herokuapp.com request_id=4fc6cfec-39d8-4a2c-ac04-09013042ca7b fwd="192.122.131.37" dyno=web.1 connect=1ms service=520ms status=404 bytes=1616
2014-07-02T08:16:35.319865+00:00 app[web.1]:
2014-07-02T08:16:35.319873+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.5/lib/action_dispatch/middleware/debug_exceptions.rb:21:in `call'
2014-07-02T08:16:35.319874+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.5/lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'
2014-07-02T08:16:35.319870+00:00 app[web.1]: ActionController::RoutingError (No route matches [GET] "/"):
2014-07-02T08:16:35.217481+00:00 app[web.1]: Started GET "/" for 192.122.131.37 at 2014-07-02 08:16:35 +0000
2014-07-02T08:16:35.319876+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/railties-4.0.5/lib/rails/rack/logger.rb:38:in `call_app'
2014-07-02T08:16:35.319891+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.5/lib/active_support/cache/strategy/local_cache.rb:83:in `call'
2014-07-02T08:16:35.319878+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/railties-4.0.5/lib/rails/rack/logger.rb:20:in `block in call'
2014-07-02T08:16:35.319892+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.5/lib/action_dispatch/middleware/static.rb:64:in `call'
2014-07-02T08:16:35.319880+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.5/lib/active_support/tagged_logging.rb:68:in `block in tagged'
2014-07-02T08:16:35.319881+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.5/lib/active_support/tagged_logging.rb:26:in `tagged'
2014-07-02T08:16:35.319921+00:00 app[web.1]: vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/httpserver.rb:94:in `run'
2014-07-02T08:16:35.319883+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.5/lib/active_support/tagged_logging.rb:68:in `tagged'
2014-07-02T08:16:35.319886+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.5/lib/action_dispatch/middleware/request_id.rb:21:in `call'
2014-07-02T08:16:35.319884+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/railties-4.0.5/lib/rails/rack/logger.rb:20:in `call'
2014-07-02T08:16:35.225563+00:00 app[web.1]: Started GET "/" for 192.122.131.37 at 2014-07-02 08:16:35 +0000
2014-07-02T08:16:35.319919+00:00 app[web.1]: vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/httpserver.rb:138:in `service'
2014-07-02T08:16:35.321135+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/railties-4.0.5/lib/rails/rack/logger.rb:20:in `block in call'
2014-07-02T08:16:35.321133+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.5/lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'
2014-07-02T08:16:35.319923+00:00 app[web.1]: vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/server.rb:295:in `block in start_thread'
2014-07-02T08:16:35.319887+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/methodoverride.rb:21:in `call'
2014-07-02T08:16:35.321127+00:00 app[web.1]:
2014-07-02T08:16:35.319895+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/railties-4.0.5/lib/rails/engine.rb:511:in `call'
2014-07-02T08:16:35.319897+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/railties-4.0.5/lib/rails/application.rb:97:in `call'
2014-07-02T08:16:35.319894+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/sendfile.rb:112:in `call'
2014-07-02T08:16:35.321137+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.5/lib/active_support/tagged_logging.rb:68:in `block in tagged'
2014-07-02T08:16:35.321145+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/runtime.rb:17:in `call'
2014-07-02T08:16:35.321147+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.5/lib/active_support/cache/strategy/local_cache.rb:83:in `call'
2014-07-02T08:16:35.321134+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/railties-4.0.5/lib/rails/rack/logger.rb:38:in `call_app'
2014-07-02T08:16:35.321138+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.5/lib/active_support/tagged_logging.rb:26:in `tagged'
2014-07-02T08:16:35.319901+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/handler/webrick.rb:60:in `service'
2014-07-02T08:16:35.319899+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/content_length.rb:14:in `call'
2014-07-02T08:16:35.319898+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/lock.rb:17:in `call'
2014-07-02T08:16:35.319925+00:00 app[web.1]:
2014-07-02T08:16:35.319889+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/runtime.rb:17:in `call'
2014-07-02T08:16:35.319924+00:00 app[web.1]:
2014-07-02T08:16:35.321141+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/railties-4.0.5/lib/rails/rack/logger.rb:20:in `call'
2014-07-02T08:16:35.321161+00:00 app[web.1]: vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/server.rb:295:in `block in start_thread'
2014-07-02T08:16:35.321140+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.5/lib/active_support/tagged_logging.rb:68:in `tagged'
2014-07-02T08:16:35.321130+00:00 app[web.1]: ActionController::RoutingError (No route matches [GET] "/"):
2014-07-02T08:16:35.321144+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/methodoverride.rb:21:in `call'
2014-07-02T08:16:35.321151+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/railties-4.0.5/lib/rails/engine.rb:511:in `call'
2014-07-02T08:16:35.321149+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/sendfile.rb:112:in `call'
2014-07-02T08:16:35.321131+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.5/lib/action_dispatch/middleware/debug_exceptions.rb:21:in `call'
2014-07-02T08:16:35.321158+00:00 app[web.1]: vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/httpserver.rb:138:in `service'
2014-07-02T08:16:35.321148+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.5/lib/action_dispatch/middleware/static.rb:64:in `call'
2014-07-02T08:16:35.321155+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/content_length.rb:14:in `call'
2014-07-02T08:16:35.321162+00:00 app[web.1]:
2014-07-02T08:16:35.321142+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.5/lib/action_dispatch/middleware/request_id.rb:21:in `call'
2014-07-02T08:16:35.321154+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/lock.rb:17:in `call'
2014-07-02T08:16:35.321152+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/railties-4.0.5/lib/rails/application.rb:97:in `call'
2014-07-02T08:16:35.321156+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/handler/webrick.rb:60:in `service'
2014-07-02T08:16:35.321159+00:00 app[web.1]: vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/httpserver.rb:94:in `run'
2014-07-02T08:16:35.321163+00:00 app[web.1]:
2014-07-02T08:16:35.764555+00:00 heroku[router]: at=info method=GET path="/favicon.ico" host=young-thicket-2043.herokuapp.com request_id=ca661424-73d7-4799-8ad7-5fed577fd9c2 fwd="192.122.131.37" dyno=web.1 connect=1ms service=52ms status=304 bytes=133
2014-07-02T08:16:40.905460+00:00 heroku[api]: Starting process with command `bundle exec rake db` by huicheese#gmail.com
2014-07-02T08:16:44.546386+00:00 heroku[run.7223]: State changed from starting to up
2014-07-02T08:16:44.833806+00:00 heroku[run.7223]: Awaiting client
2014-07-02T08:16:55.930802+00:00 heroku[api]: Starting process with command `bundle exec rake db:migrate` by huicheese#gmail.com
2014-07-02T08:16:59.934050+00:00 heroku[run.6502]: State changed from starting to up
2014-07-02T08:16:59.814001+00:00 heroku[run.6502]: Awaiting client
2014-07-02T08:17:16.236553+00:00 heroku[run.7223]: State changed from up to complete
2014-07-02T08:17:16.224283+00:00 heroku[run.7223]: Process exited with status 128
2014-07-02T08:17:14.840989+00:00 heroku[run.7223]: Error R13 (Attach error) -> Failed to attach to process
2014-07-02T08:17:31.040049+00:00 heroku[run.6502]: State changed from up to complete
2014-07-02T08:17:29.816567+00:00 heroku[run.6502]: Error R13 (Attach error) -> Failed to attach to process
2014-07-02T08:17:31.023583+00:00 heroku[run.6502]: Process exited with status 128
Can anyone shed some light on this?

If you look at your logs you can see
ActionController::RoutingError (No route matches [GET] "/")
Which basically means that you don't have any root route setup in your routes.rb. Inside your routes.rb add this line:
root 'pages#show'
By writing this you are setting your root route to Page Controllers show action

Internal Server Error while submitting devise login form on heroku

I am getting internal server 500 while submitting devise login form. In heroku logs, it says that Can't verify CSRF token authenticity , but I do have CSRF token in login form and this is completely working on my localhost.
Heroku logs
2014-02-18T22:12:55.779665+00:00 app[web.1]: Started POST "/users/sign_in" for 0.0.0.0 at 2014-02-18 22:12:55 +0000
2014-02-18T22:12:55.779665+00:00 app[web.1]: Started POST "/users/sign_in" for 0.0.0.0 at 2014-02-18 22:12:55 +0000
2014-02-18T22:12:55.785405+00:00 app[web.1]: Processing by Devise::SessionsController#create as HTML
2014-02-18T22:12:55.785405+00:00 app[web.1]: Processing by Devise::SessionsController#create as HTML
2014-02-18T22:12:55.785405+00:00 app[web.1]: Parameters: {"utf8"=>"✓", "authenticity_token"=>"rEKLcjNF7KlhQOfOCMW5azPIpFZWFsLWRfgsFQVcmcs=", "user"=>{"email"=>"test#email.com", "password"=>"[FILTERED]"}, "commit"=>"Sign in"}
2014-02-18T22:12:55.785405+00:00 app[web.1]: Parameters: {"utf8"=>"✓", "authenticity_token"=>"rEKLcjNF7KlhQOfOCMW5azPIpFZWFsLWRfgsFQVcmcs=", "user"=>{"email"=>"test#email.com", "password"=>"[FILTERED]"}, "commit"=>"Sign in"}
2014-02-18T22:12:55.786314+00:00 app[web.1]: Can't verify CSRF token authenticity
2014-02-18T22:12:55.786314+00:00 app[web.1]: Can't verify CSRF token authenticity
2014-02-18T22:12:55.789168+00:00 app[web.1]: Completed 401 Unauthorized in 4ms
2014-02-18T22:12:55.789243+00:00 app[web.1]: Completed 401 Unauthorized in 4ms
2014-02-18T22:12:55.790658+00:00 app[web.1]: Processing by Devise::SessionsController#new as HTML
2014-02-18T22:12:55.790658+00:00 app[web.1]: Processing by Devise::SessionsController#new as HTML
2014-02-18T22:12:55.790781+00:00 app[web.1]: Parameters: {"utf8"=>"✓", "authenticity_token"=>"rEKLcjNF7KlhQOfOCMW5azPIpFZWFsLWRfgsFQVcmcs=", "user"=>{"email"=>"test#email.com", "password"=>"[FILTERED]"}, "commit"=>"Sign in"}
2014-02-18T22:12:55.790833+00:00 app[web.1]: Parameters: {"utf8"=>"✓", "authenticity_token"=>"rEKLcjNF7KlhQOfOCMW5azPIpFZWFsLWRfgsFQVcmcs=", "user"=>{"email"=>"test#email.com", "password"=>"[FILTERED]"}, "commit"=>"Sign in"}
2014-02-18T22:12:55.791437+00:00 app[web.1]: Can't verify CSRF token authenticity
2014-02-18T22:12:55.791437+00:00 app[web.1]: Can't verify CSRF token authenticity
2014-02-18T22:12:55.791897+00:00 app[web.1]: Completed 500 Internal Server Error in 1ms
2014-02-18T22:12:55.791897+00:00 app[web.1]: Completed 500 Internal Server Error in 1ms
2014-02-18T22:12:55.794553+00:00 app[web.1]:
2014-02-18T22:12:55.794553+00:00 app[web.1]: NoMethodError (undefined method `destroy_session' for nil:NilClass):
2014-02-18T22:12:55.794553+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/session/abstract/id.rb:85:in `destroy'
2014-02-18T22:12:55.794553+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/http/request.rb:257:in `reset_session'
2014-02-18T22:12:55.794553+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/devise-3.0.0/lib/devise/rails/warden_compat.rb:8:in `reset_session!'
2014-02-18T22:12:55.794553+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/warden-1.2.3/lib/warden/proxy.rb:268:in `logout'
2014-02-18T22:12:55.794553+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/devise-3.0.0/lib/devise/controllers/helpers.rb:168:in `sign_out_all_scopes'
2014-02-18T22:12:55.794553+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/devise-3.0.0/lib/devise/controllers/helpers.rb:275:in `handle_unverified_request'
2014-02-18T22:12:55.794553+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_controller/metal/request_forgery_protection.rb:177:in `verify_authenticity_token'
2014-02-18T22:12:55.794553+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/callbacks.rb:417:in `_run__3351252874345740854__process_action__callbacks'
2014-02-18T22:12:55.794731+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/callbacks.rb:80:in `run_callbacks'
2014-02-18T22:12:55.794731+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/abstract_controller/callbacks.rb:17:in `process_action'
2014-02-18T22:12:55.794731+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_controller/metal/rescue.rb:29:in `process_action'
2014-02-18T22:12:55.794731+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_controller/metal/instrumentation.rb:31:in `block in process_action'
2014-02-18T22:12:55.794731+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/notifications.rb:159:in `block in instrument'
2014-02-18T22:12:55.794731+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/notifications/instrumenter.rb:20:in `instrument'
2014-02-18T22:12:55.794731+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/notifications.rb:159:in `instrument'
2014-02-18T22:12:55.794731+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_controller/metal/instrumentation.rb:30:in `process_action'
2014-02-18T22:12:55.794731+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_controller/metal/params_wrapper.rb:245:in `process_action'
2014-02-18T22:12:55.794731+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activerecord-4.0.2/lib/active_record/railties/controller_runtime.rb:18:in `process_action'
2014-02-18T22:12:55.794895+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/abstract_controller/base.rb:136:in `process'
2014-02-18T22:12:55.794895+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/abstract_controller/rendering.rb:44:in `process'
2014-02-18T22:12:55.794895+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_controller/metal.rb:195:in `dispatch'
2014-02-18T22:12:55.794895+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_controller/metal/rack_delegation.rb:13:in `dispatch'
2014-02-18T22:12:55.794895+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_controller/metal.rb:231:in `block in action'
2014-02-18T22:12:55.794895+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/devise-3.0.0/lib/devise/failure_app.rb:51:in `call'
2014-02-18T22:12:55.794895+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/devise-3.0.0/lib/devise/failure_app.rb:51:in `recall'
2014-02-18T22:12:55.794895+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/devise-3.0.0/lib/devise/failure_app.rb:35:in `respond'
2014-02-18T22:12:55.794895+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/abstract_controller/base.rb:189:in `process_action'
2014-02-18T22:12:55.794895+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/abstract_controller/base.rb:136:in `process'
2014-02-18T22:12:55.795426+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_controller/metal.rb:195:in `dispatch'
2014-02-18T22:12:55.799047+00:00 heroku[router]: at=info method=POST path=/users/sign_in host=advertype-akhil.herokuapp.com request_id=a4583a05-850d-43f8-bba4-a7f9e4065005 fwd="49.249.135.78" dyno=web.1 connect=3ms service=24ms status=500 bytes=722
2014-02-18T22:12:55.795426+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_controller/metal/rack_delegation.rb:13:in `dispatch'
2014-02-18T22:12:55.795426+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_controller/metal.rb:231:in `block in action'
2014-02-18T22:12:55.795426+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/devise-3.0.0/lib/devise/failure_app.rb:20:in `call'
2014-02-18T22:12:55.795426+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/devise-3.0.0/lib/devise/failure_app.rb:20:in `call'
2014-02-18T22:12:55.795426+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/devise-3.0.0/lib/devise/delegator.rb:5:in `call'
2014-02-18T22:12:55.795426+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/warden-1.2.3/lib/warden/manager.rb:130:in `call_failure_app'
2014-02-18T22:12:55.795426+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/warden-1.2.3/lib/warden/manager.rb:116:in `process_unauthenticated'
2014-02-18T22:12:55.795426+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/warden-1.2.3/lib/warden/manager.rb:47:in `call'
2014-02-18T22:12:55.795426+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/etag.rb:23:in `call'
2014-02-18T22:12:55.795656+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/conditionalget.rb:35:in `call'
2014-02-18T22:12:55.795656+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/head.rb:11:in `call'
2014-02-18T22:12:55.795656+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/middleware/params_parser.rb:27:in `call'
2014-02-18T22:12:55.795656+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/middleware/flash.rb:241:in `call'
2014-02-18T22:12:55.795656+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/session/abstract/id.rb:225:in `context'
2014-02-18T22:12:55.795656+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/session/abstract/id.rb:220:in `call'
2014-02-18T22:12:55.795656+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/middleware/cookies.rb:486:in `call'
2014-02-18T22:12:55.795656+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activerecord-4.0.2/lib/active_record/query_cache.rb:36:in `call'
2014-02-18T22:12:55.795656+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activerecord-4.0.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:626:in `call'
2014-02-18T22:12:55.795656+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/middleware/callbacks.rb:29:in `block in call'
2014-02-18T22:12:55.796115+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/callbacks.rb:373:in `_run__2905009366359532870__call__callbacks'
2014-02-18T22:12:55.796115+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/callbacks.rb:80:in `run_callbacks'
2014-02-18T22:12:55.796115+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/middleware/callbacks.rb:27:in `call'
2014-02-18T22:12:55.796115+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/middleware/remote_ip.rb:76:in `call'
2014-02-18T22:12:55.796115+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/middleware/debug_exceptions.rb:17:in `call'
2014-02-18T22:12:55.796115+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'
2014-02-18T22:12:55.796115+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/rack/logger.rb:38:in `call_app'
2014-02-18T22:12:55.796115+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/rack/logger.rb:20:in `block in call'
2014-02-18T22:12:55.796115+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/tagged_logging.rb:67:in `block in tagged'
2014-02-18T22:12:55.796115+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/tagged_logging.rb:25:in `tagged'
2014-02-18T22:12:55.796407+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/tagged_logging.rb:67:in `tagged'
2014-02-18T22:12:55.796407+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/rack/logger.rb:20:in `call'
2014-02-18T22:12:55.796407+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/middleware/request_id.rb:21:in `call'
2014-02-18T22:12:55.796407+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/methodoverride.rb:21:in `call'
2014-02-18T22:12:55.796407+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/runtime.rb:17:in `call'
2014-02-18T22:12:55.796407+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/cache/strategy/local_cache.rb:83:in `call'
2014-02-18T22:12:55.796407+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/middleware/static.rb:64:in `call'
2014-02-18T22:12:55.796407+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/sendfile.rb:112:in `call'
2014-02-18T22:12:55.796407+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/engine.rb:511:in `call'
2014-02-18T22:12:55.796407+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/application.rb:97:in `call'
2014-02-18T22:12:55.796851+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/railtie/configurable.rb:30:in `method_missing'
2014-02-18T22:12:55.796851+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/deflater.rb:25:in `call'
2014-02-18T22:12:55.796851+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/lock.rb:17:in `call'
2014-02-18T22:12:55.796851+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/content_length.rb:14:in `call'
2014-02-18T22:12:55.796851+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/handler/webrick.rb:60:in `service'
2014-02-18T22:12:55.796851+00:00 app[web.1]: vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/httpserver.rb:138:in `service'
2014-02-18T22:12:55.796851+00:00 app[web.1]: vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/httpserver.rb:94:in `run'
2014-02-18T22:12:55.796851+00:00 app[web.1]: vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/server.rb:295:in `block in start_thread'
2014-02-18T22:12:55.796851+00:00 app[web.1]:
2014-02-18T22:12:55.796851+00:00 app[web.1]:
2014-02-18T22:12:55.797107+00:00 app[web.1]:
2014-02-18T22:12:55.797107+00:00 app[web.1]: NoMethodError (undefined method `destroy_session' for nil:NilClass):
2014-02-18T22:12:55.797107+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/session/abstract/id.rb:85:in `destroy'
2014-02-18T22:12:55.797107+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/http/request.rb:257:in `reset_session'
2014-02-18T22:12:55.797107+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/devise-3.0.0/lib/devise/rails/warden_compat.rb:8:in `reset_session!'
2014-02-18T22:12:55.797107+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/warden-1.2.3/lib/warden/proxy.rb:268:in `logout'
2014-02-18T22:12:55.797107+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/devise-3.0.0/lib/devise/controllers/helpers.rb:168:in `sign_out_all_scopes'
2014-02-18T22:12:55.797107+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/devise-3.0.0/lib/devise/controllers/helpers.rb:275:in `handle_unverified_request'
2014-02-18T22:12:55.797107+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_controller/metal/request_forgery_protection.rb:177:in `verify_authenticity_token'
2014-02-18T22:12:55.797107+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/callbacks.rb:417:in `_run__3351252874345740854__process_action__callbacks'
2014-02-18T22:12:55.797713+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/callbacks.rb:80:in `run_callbacks'
2014-02-18T22:12:55.797713+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/abstract_controller/callbacks.rb:17:in `process_action'
2014-02-18T22:12:55.797713+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_controller/metal/rescue.rb:29:in `process_action'
2014-02-18T22:12:55.797713+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_controller/metal/instrumentation.rb:31:in `block in process_action'
2014-02-18T22:12:55.797713+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/notifications.rb:159:in `block in instrument'
2014-02-18T22:12:55.797713+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/notifications/instrumenter.rb:20:in `instrument'
2014-02-18T22:12:55.797713+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/notifications.rb:159:in `instrument'
2014-02-18T22:12:55.797713+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_controller/metal/instrumentation.rb:30:in `process_action'
2014-02-18T22:12:55.797713+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_controller/metal/params_wrapper.rb:245:in `process_action'
2014-02-18T22:12:55.797713+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activerecord-4.0.2/lib/active_record/railties/controller_runtime.rb:18:in `process_action'
2014-02-18T22:12:55.797967+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/abstract_controller/base.rb:136:in `process'
2014-02-18T22:12:55.797967+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/abstract_controller/rendering.rb:44:in `process'
2014-02-18T22:12:55.797967+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_controller/metal.rb:195:in `dispatch'
2014-02-18T22:12:55.797967+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_controller/metal/rack_delegation.rb:13:in `dispatch'
2014-02-18T22:12:55.797967+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_controller/metal.rb:231:in `block in action'
2014-02-18T22:12:55.797967+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/devise-3.0.0/lib/devise/failure_app.rb:51:in `call'
2014-02-18T22:12:55.797967+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/devise-3.0.0/lib/devise/failure_app.rb:51:in `recall'
2014-02-18T22:12:55.797967+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/devise-3.0.0/lib/devise/failure_app.rb:35:in `respond'
2014-02-18T22:12:55.797967+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/abstract_controller/base.rb:189:in `process_action'
2014-02-18T22:12:55.797967+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/abstract_controller/base.rb:136:in `process'
2014-02-18T22:12:55.798611+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_controller/metal.rb:195:in `dispatch'
2014-02-18T22:12:55.798611+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_controller/metal/rack_delegation.rb:13:in `dispatch'
2014-02-18T22:12:55.798611+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_controller/metal.rb:231:in `block in action'
2014-02-18T22:12:55.798611+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/devise-3.0.0/lib/devise/failure_app.rb:20:in `call'
2014-02-18T22:12:55.798611+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/devise-3.0.0/lib/devise/failure_app.rb:20:in `call'
2014-02-18T22:12:55.798611+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/devise-3.0.0/lib/devise/delegator.rb:5:in `call'
2014-02-18T22:12:55.798611+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/warden-1.2.3/lib/warden/manager.rb:130:in `call_failure_app'
2014-02-18T22:12:55.798611+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/warden-1.2.3/lib/warden/manager.rb:116:in `process_unauthenticated'
2014-02-18T22:12:55.798611+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/warden-1.2.3/lib/warden/manager.rb:47:in `call'
2014-02-18T22:12:55.798611+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/etag.rb:23:in `call'
2014-02-18T22:12:55.798959+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/conditionalget.rb:35:in `call'
2014-02-18T22:12:55.798959+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/head.rb:11:in `call'
2014-02-18T22:12:55.798959+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/middleware/params_parser.rb:27:in `call'
2014-02-18T22:12:55.798959+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/middleware/flash.rb:241:in `call'
2014-02-18T22:12:55.798959+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/session/abstract/id.rb:225:in `context'
2014-02-18T22:12:55.798959+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/session/abstract/id.rb:220:in `call'
2014-02-18T22:12:55.798959+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/middleware/cookies.rb:486:in `call'
2014-02-18T22:12:55.798959+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activerecord-4.0.2/lib/active_record/query_cache.rb:36:in `call'
2014-02-18T22:12:55.798959+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activerecord-4.0.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:626:in `call'
2014-02-18T22:12:55.798959+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/middleware/callbacks.rb:29:in `block in call'
2014-02-18T22:12:55.799587+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/callbacks.rb:373:in `_run__2905009366359532870__call__callbacks'
2014-02-18T22:12:55.799587+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/callbacks.rb:80:in `run_callbacks'
2014-02-18T22:12:55.799587+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/middleware/callbacks.rb:27:in `call'
2014-02-18T22:12:55.799587+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/middleware/remote_ip.rb:76:in `call'
2014-02-18T22:12:55.799587+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/middleware/debug_exceptions.rb:17:in `call'
2014-02-18T22:12:55.799587+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'
2014-02-18T22:12:55.799587+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/rack/logger.rb:38:in `call_app'
2014-02-18T22:12:55.799587+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/rack/logger.rb:20:in `block in call'
2014-02-18T22:12:55.799587+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/tagged_logging.rb:67:in `block in tagged'
2014-02-18T22:12:55.799587+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/tagged_logging.rb:25:in `tagged'
2014-02-18T22:12:55.799819+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/tagged_logging.rb:67:in `tagged'
2014-02-18T22:12:55.799819+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/rack/logger.rb:20:in `call'
2014-02-18T22:12:55.799819+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/middleware/request_id.rb:21:in `call'
2014-02-18T22:12:55.799819+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/methodoverride.rb:21:in `call'
2014-02-18T22:12:55.799819+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/runtime.rb:17:in `call'
2014-02-18T22:12:55.799819+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/cache/strategy/local_cache.rb:83:in `call'
2014-02-18T22:12:55.799819+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/actionpack-4.0.2/lib/action_dispatch/middleware/static.rb:64:in `call'
2014-02-18T22:12:55.799819+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/sendfile.rb:112:in `call'
2014-02-18T22:12:55.799819+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/engine.rb:511:in `call'
2014-02-18T22:12:55.799819+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/application.rb:97:in `call'
2014-02-18T22:12:55.800374+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/railtie/configurable.rb:30:in `method_missing'
2014-02-18T22:12:55.800374+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/deflater.rb:25:in `call'
2014-02-18T22:12:55.800374+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/lock.rb:17:in `call'
2014-02-18T22:12:55.800374+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/content_length.rb:14:in `call'
2014-02-18T22:12:55.800374+00:00 app[web.1]: vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/handler/webrick.rb:60:in `service'
2014-02-18T22:12:55.800374+00:00 app[web.1]: vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/httpserver.rb:138:in `service'
2014-02-18T22:12:55.800374+00:00 app[web.1]: vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/httpserver.rb:94:in `run'
2014-02-18T22:12:55.800374+00:00 app[web.1]: vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/server.rb:295:in `block in start_thread'
Any help and suggestions are really appreciable, Thanks.

I can't comment as I don't have enough votes but here is the answer from earlier SO post that had same issue like your's on Heroku platform:
Rails: CSRF token not working but setup
Hope this helps.

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

Windows 7, re-installed latest rails version from railsinstaller.org today.
"heroku push" was successful.
db migration successful.
"heroku open" gives "page you were looking for doesn't exist"
I've deployed before using Rails 4 and didn't have any problems. Just 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 all processes with 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 to 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 with status 143
2013-08-23T22:20:15.831103+00:00 heroku[web.1]: State changed from up to down
2013-08-23T22:24:29.867171+00:00 heroku[web.1]: State changed from down to 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 with 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 from starting to up
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 to 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` for more startup options
2013-08-23T22:24:37.956733+00:00 app[web.1]: Started GET "/" for 162.195.72.6 at 2013-08-23 22:24:37 +0000
2013-08-23T22:24:37.956733+00:00 app[web.1]: Started GET "/" for 162.195.72.6 at 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 look like you have an error - just that you haven't set a route for the root. ie. something like this in routes.rb root 'home#index'.
PS. Note that Rails 4 does something weird in production - it behaves differently to development mode, and expects an explicit root route defined.

Resources