i'm a newer in ruby on rails, and after i install necessary tools to run my project in win7,it shows those error:
D:\SaaSProject>rails s
=> Booting WEBrick
=> Rails 4.2.0 application starting in development on http://localhost:3000
=> Run `rails server -h` for more startup options
=> Ctrl-C to shutdown server
Exiting
G:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/actionview-4.2.0/lib/action_view/helpers.
rb:40:in `<module:Helpers>': uninitialized constant ActionView::Helpers::ActiveM
odelHelper (NameError)
from G:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/actionview-4.2.0/lib/action_
view/helpers.rb:4:in `<module:ActionView>'
from G:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/actionview-4.2.0/lib/action_
view/helpers.rb:3:in `<top (required)>'
from G:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/actionview-4.2.0/lib/action_
view/base.rb:5:in `<top (required)>'
from G:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/actionview-4.2.0/lib/action_
view/view_paths.rb:1:in `<top (required)>'
from G:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/actionpack-4.2.0/lib/abstrac
t_controller/rendering.rb:4:in `<top (required)>'
from G:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/actionmailer-4.2.0/lib/actio
n_mailer/base.rb:423:in `<class:Base>'
from G:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/actionmailer-4.2.0/lib/actio
n_mailer/base.rb:417:in `<module:ActionMailer>'
from G:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/actionmailer-4.2.0/lib/actio
n_mailer/base.rb:9:in `<top (required)>'
from G:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rspec-rails-3.2.1/lib/rspec-
rails.rb:29:in `block in <class:Railtie>'
from G:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.0/lib/rails/ini
tializable.rb:30:in `instance_exec'
from G:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.0/lib/rails/ini
tializable.rb:30:in `run'
from G:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.0/lib/rails/ini
tializable.rb:55:in `block in run_initializers'
from G:/Ruby22-x64/lib/ruby/2.2.0/tsort.rb:226:in `block in tsort_each'
from G:/Ruby22-x64/lib/ruby/2.2.0/tsort.rb:348:in `block (2 levels) in e
ach_strongly_connected_component'
from G:/Ruby22-x64/lib/ruby/2.2.0/tsort.rb:420:in `block (2 levels) in e
ach_strongly_connected_component_from'
from G:/Ruby22-x64/lib/ruby/2.2.0/tsort.rb:429:in `each_strongly_connect
ed_component_from'
from G:/Ruby22-x64/lib/ruby/2.2.0/tsort.rb:419:in `block in each_strongl
y_connected_component_from'
from G:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.0/lib/rails/ini
tializable.rb:44:in `each'
from G:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.0/lib/rails/ini
tializable.rb:44:in `tsort_each_child'
from G:/Ruby22-x64/lib/ruby/2.2.0/tsort.rb:413:in `call'
from G:/Ruby22-x64/lib/ruby/2.2.0/tsort.rb:413:in `each_strongly_connect
ed_component_from'
from G:/Ruby22-x64/lib/ruby/2.2.0/tsort.rb:347:in `block in each_strongl
y_connected_component'
from G:/Ruby22-x64/lib/ruby/2.2.0/tsort.rb:345:in `each'
from G:/Ruby22-x64/lib/ruby/2.2.0/tsort.rb:345:in `call'
from G:/Ruby22-x64/lib/ruby/2.2.0/tsort.rb:345:in `each_strongly_connect
ed_component'
from G:/Ruby22-x64/lib/ruby/2.2.0/tsort.rb:224:in `tsort_each'
from G:/Ruby22-x64/lib/ruby/2.2.0/tsort.rb:203:in `tsort_each'
from G:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.0/lib/rails/ini
tializable.rb:54:in `run_initializers'
from G:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.0/lib/rails/app
lication.rb:352:in `initialize!'
from D:/SaaSProject/config/environment.rb:5:in `<top (required)>'
from D:/SaaSProject/config.ru:3:in `block in <main>'
from G:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rack-1.6.0/lib/rack/builder.
rb:55:in `instance_eval'
from G:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rack-1.6.0/lib/rack/builder.
rb:55:in `initialize'
from D:/SaaSProject/config.ru:in `new'
from D:/SaaSProject/config.ru:in `<main>'
from G:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rack-1.6.0/lib/rack/builder.
rb:49:in `eval'
from G:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rack-1.6.0/lib/rack/builder.
rb:49:in `new_from_string'
from G:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rack-1.6.0/lib/rack/builder.
rb:40:in `parse_file'
from G:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rack-1.6.0/lib/rack/server.r
b:299:in `build_app_and_options_from_config'
from G:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rack-1.6.0/lib/rack/server.r
b:208:in `app'
from G:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.0/lib/rails/com
mands/server.rb:61:in `app'
from G:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rack-1.6.0/lib/rack/server.r
b:336:in `wrapped_app'
from G:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.0/lib/rails/com
mands/server.rb:139:in `log_to_stdout'
from G:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.0/lib/rails/com
mands/server.rb:78:in `start'
from G:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.0/lib/rails/com
mands/commands_tasks.rb:80:in `block in server'
from G:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.0/lib/rails/com
mands/commands_tasks.rb:75:in `tap'
from G:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.0/lib/rails/com
mands/commands_tasks.rb:75:in `server'
from G:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.0/lib/rails/com
mands/commands_tasks.rb:39:in `run_command!'
from G:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.0/lib/rails/com
mands.rb:17:in `<top (required)>'
from bin/rails:8:in `require'
from bin/rails:8:in `<main>'
when i check the problem, in line 40 it shows include ActiveModelHelper . can you guys help me fix this problem? i'm really appreciate for it.
Related
Iam following DIY tuitorial for building twitter clone. I have followed everything that he has done but i get the following error when I run the project just after doing bundle install for the twitter bootstrap gem.
Your code is running at https://uni-saga-ianlikono.c9users.io.
=> Booting WEBrick
=> Rails 4.2.5 application starting in development on http://0.0.0.0:8080
=> Run `rails server -h` for more startup options
=> Ctrl-C to shutdown server
Exiting
/home/ubuntu/workspace/config/routes.rb:3:in `block in <top (required)>': undefined method `route' for #<ActionDispatch::Routing::Mapper:0x00000001ccc260> (NoMethodError)
from /usr/local/rvm/gems/ruby-2.3.0/gems/actionpack-4.2.5/lib/action_dispatch/routing/route_set.rb:434:in `instance_exec'
from /usr/local/rvm/gems/ruby-2.3.0/gems/actionpack-4.2.5/lib/action_dispatch/routing/route_set.rb:434:in `eval_block'
from /usr/local/rvm/gems/ruby-2.3.0/gems/actionpack-4.2.5/lib/action_dispatch/routing/route_set.rb:412:in `draw'
from /home/ubuntu/workspace/config/routes.rb:1:in `<top (required)>'
from /usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-4.2.5/lib/active_support/dependencies.rb:268:in `load'
from /usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-4.2.5/lib/active_support/dependencies.rb:268:in `block in load'
from /usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-4.2.5/lib/active_support/dependencies.rb:240:in `load_dependency'
from /usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-4.2.5/lib/active_support/dependencies.rb:268:in `load'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.5/lib/rails/application/routes_reloader.rb:40:in `block in load_paths'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.5/lib/rails/application/routes_reloader.rb:40:in `each'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.5/lib/rails/application/routes_reloader.rb:40:in `load_paths'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.5/lib/rails/application/routes_reloader.rb:16:in `reload!'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.5/lib/rails/application/routes_reloader.rb:26:in `block in updater'
from /usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-4.2.5/lib/active_support/file_update_checker.rb:75:in `execute'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.5/lib/rails/application/routes_reloader.rb:27:in `updater'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.5/lib/rails/application/routes_reloader.rb:7:in `execute_if_updated'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.5/lib/rails/application/finisher.rb:69:in `block in <module:Finisher>'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.5/lib/rails/initializable.rb:30:in `instance_exec'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.5/lib/rails/initializable.rb:30:in `run'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.5/lib/rails/initializable.rb:55:in `block in run_initializers'
from /usr/local/rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:228:in `block in tsort_each'
from /usr/local/rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:350:in `block (2 levels) in each_strongly_connected_component'
from /usr/local/rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:431:in `each_strongly_connected_component_from'
from /usr/local/rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:349:in `block in each_strongly_connected_component'
from /usr/local/rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:347:in `each'
from /usr/local/rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:347:in `call'
from /usr/local/rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:347:in `each_strongly_connected_component'
from /usr/local/rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:226:in `tsort_each'
from /usr/local/rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:205:in `tsort_each'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.5/lib/rails/initializable.rb:54:in `run_initializers'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.5/lib/rails/application.rb:352:in `initialize!'
from /home/ubuntu/workspace/config/environment.rb:5:in `<top (required)>'
from /home/ubuntu/workspace/config.ru:3:in `require'
from /home/ubuntu/workspace/config.ru:3:in `block in <main>'
from /usr/local/rvm/gems/ruby-2.3.0/gems/rack-1.6.8/lib/rack/builder.rb:55:in `instance_eval'
from /usr/local/rvm/gems/ruby-2.3.0/gems/rack-1.6.8/lib/rack/builder.rb:55:in `initialize'
from /home/ubuntu/workspace/config.ru:in `new'
from /home/ubuntu/workspace/config.ru:in `<main>'
from /usr/local/rvm/gems/ruby-2.3.0/gems/rack-1.6.8/lib/rack/builder.rb:49:in `eval'
from /usr/local/rvm/gems/ruby-2.3.0/gems/rack-1.6.8/lib/rack/builder.rb:49:in `new_from_string'
from /usr/local/rvm/gems/ruby-2.3.0/gems/rack-1.6.8/lib/rack/builder.rb:40:in `parse_file'
from /usr/local/rvm/gems/ruby-2.3.0/gems/rack-1.6.8/lib/rack/server.rb:300:in `build_app_and_options_from_config'
from /usr/local/rvm/gems/ruby-2.3.0/gems/rack-1.6.8/lib/rack/server.rb:209:in `app'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.5/lib/rails/commands/server.rb:61:in `app'
from /usr/local/rvm/gems/ruby-2.3.0/gems/rack-1.6.8/lib/rack/server.rb:337:in `wrapped_app'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.5/lib/rails/commands/server.rb:139:in `log_to_stdout'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.5/lib/rails/commands/server.rb:78:in `start'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.5/lib/rails/commands/commands_tasks.rb:80:in `block in server'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.5/lib/rails/commands/commands_tasks.rb:75:in `tap'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.5/lib/rails/commands/commands_tasks.rb:75:in `server'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.5/lib/rails/commands/commands_tasks.rb:39:in `run_command!'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.5/lib/rails/commands.rb:17:in `<top (required)>'
from /home/ubuntu/workspace/bin/rails:9:in `require'
from /home/ubuntu/workspace/bin/rails:9:in `<top (required)>'
from /usr/local/rvm/gems/ruby-2.3.0/gems/spring-2.0.2/lib/spring/client/rails.rb:28:in `load'
from /usr/local/rvm/gems/ruby-2.3.0/gems/spring-2.0.2/lib/spring/client/rails.rb:28:in `call'
from /usr/local/rvm/gems/ruby-2.3.0/gems/spring-2.0.2/lib/spring/client/command.rb:7:in `call'
from /usr/local/rvm/gems/ruby-2.3.0/gems/spring-2.0.2/lib/spring/client.rb:30:in `run'
from /usr/local/rvm/gems/ruby-2.3.0/gems/spring-2.0.2/bin/spring:49:in `<top (required)>'
from /usr/local/rvm/gems/ruby-2.3.0/gems/spring-2.0.2/lib/spring/binstub.rb:31:in `load'
from /usr/local/rvm/gems/ruby-2.3.0/gems/spring-2.0.2/lib/spring/binstub.rb:31:in `<top (required)>'
from /home/ubuntu/workspace/bin/spring:15:in `require'
from /home/ubuntu/workspace/bin/spring:15:in `<top (required)>'
from bin/rails:3:in `load'
from bin/rails:3:in `<main>'
Process exited with code: 1
The error is pretty clear, line 3 in routes.rb contains the word route which is unexpected..
As discussed in comments, the line was
route 'pages#index'
This is not the correct syntax for defining root page, correct syntax is
root 'pages#index'
Refer 3.14 Using root here
Getting the same error every time when trying to start ANY project on rails 4 or 5 using ruby 2.2.5 and 2.3.1 even on the fresh projects.
Tried to reinstall rbenv but didn't help. Anybody got a solution?
fedyay#fedyay-note:~/shit$ rails s
=> Booting WEBrick
=> Rails 4.2.3 application starting in development on http://localhost:3000
=> Run `rails server -h` for more startup options
=> Ctrl-C to shutdown server
Exiting
/home/fedyay/.rbenv/versions/2.2.5/lib/ruby/2.2.0/psych.rb:370:in `parse': (<unknown>): did not find expected alphabetic or numeric character while scanning an alias at line 22 column 20 (Psych::SyntaxError)
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/2.2.0/psych.rb:370:in `parse_stream'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/2.2.0/psych.rb:318:in `parse'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/2.2.0/psych.rb:245:in `load'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/railties-4.2.3/lib/rails/application.rb:391:in `secrets'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/railties-4.2.3/lib/rails/application.rb:178:in `key_generator'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/railties-4.2.3/lib/rails/application.rb:206:in `message_verifier'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/globalid-0.3.7/lib/global_id/railtie.rb:25:in `block (2 levels) in <class:Railtie>'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/activesupport-4.2.3/lib/active_support/lazy_load_hooks.rb:36:in `call'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/activesupport-4.2.3/lib/active_support/lazy_load_hooks.rb:36:in `execute_hook'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/activesupport-4.2.3/lib/active_support/lazy_load_hooks.rb:45:in `block in run_load_hooks'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/activesupport-4.2.3/lib/active_support/lazy_load_hooks.rb:44:in `each'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/activesupport-4.2.3/lib/active_support/lazy_load_hooks.rb:44:in `run_load_hooks'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/railties-4.2.3/lib/rails/application/finisher.rb:62:in `block in <module:Finisher>'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/railties-4.2.3/lib/rails/initializable.rb:30:in `instance_exec'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/railties-4.2.3/lib/rails/initializable.rb:30:in `run'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/railties-4.2.3/lib/rails/initializable.rb:55:in `block in run_initializers'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/2.2.0/tsort.rb:226:in `block in tsort_each'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/2.2.0/tsort.rb:348:in `block (2 levels) in each_strongly_connected_component'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/2.2.0/tsort.rb:429:in `each_strongly_connected_component_from'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/2.2.0/tsort.rb:347:in `block in each_strongly_connected_component'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/2.2.0/tsort.rb:345:in `each'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/2.2.0/tsort.rb:345:in `call'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/2.2.0/tsort.rb:345:in `each_strongly_connected_component'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/2.2.0/tsort.rb:224:in `tsort_each'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/2.2.0/tsort.rb:203:in `tsort_each'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/railties-4.2.3/lib/rails/initializable.rb:54:in `run_initializers'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/railties-4.2.3/lib/rails/application.rb:352:in `initialize!'
from /home/fedyay/shit/config/environment.rb:5:in `<top (required)>'
from /home/fedyay/shit/config.ru:3:in `require'
from /home/fedyay/shit/config.ru:3:in `block in <main>'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/rack-1.6.4/lib/rack/builder.rb:55:in `instance_eval'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/rack-1.6.4/lib/rack/builder.rb:55:in `initialize'
from /home/fedyay/shit/config.ru:in `new'
from /home/fedyay/shit/config.ru:in `<main>'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/rack-1.6.4/lib/rack/builder.rb:49:in `eval'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/rack-1.6.4/lib/rack/builder.rb:49:in `new_from_string'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/rack-1.6.4/lib/rack/builder.rb:40:in `parse_file'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/rack-1.6.4/lib/rack/server.rb:299:in `build_app_and_options_from_config'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/rack-1.6.4/lib/rack/server.rb:208:in `app'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/railties-4.2.3/lib/rails/commands/server.rb:61:in `app'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/rack-1.6.4/lib/rack/server.rb:336:in `wrapped_app'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/railties-4.2.3/lib/rails/commands/server.rb:139:in `log_to_stdout'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/railties-4.2.3/lib/rails/commands/server.rb:78:in `start'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/railties-4.2.3/lib/rails/commands/commands_tasks.rb:80:in `block in server'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/railties-4.2.3/lib/rails/commands/commands_tasks.rb:75:in `tap'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/railties-4.2.3/lib/rails/commands/commands_tasks.rb:75:in `server'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/railties-4.2.3/lib/rails/commands/commands_tasks.rb:39:in `run_command!'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/railties-4.2.3/lib/rails/commands.rb:17:in `<top (required)>'
from /home/fedyay/shit/bin/rails:9:in `require'
from /home/fedyay/shit/bin/rails:9:in `<top (required)>'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/spring-2.0.0/lib/spring/client/rails.rb:28:in `load'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/spring-2.0.0/lib/spring/client/rails.rb:28:in `call'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/spring-2.0.0/lib/spring/client/command.rb:7:in `call'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/spring-2.0.0/lib/spring/client.rb:30:in `run'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/spring-2.0.0/bin/spring:49:in `<top (required)>'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/spring-2.0.0/lib/spring/binstub.rb:31:in `load'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/spring-2.0.0/lib/spring/binstub.rb:31:in `<top (required)>'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:69:in `require'
from /home/fedyay/.rbenv/versions/2.2.5/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:69:in `require'
from /home/fedyay/shit/bin/spring:14:in `<top (required)>'
from bin/rails:3:in `load'
from bin/rails:3:in `<main>'
Seems like you have tabs in your YAML file instead of spaces.
Change them to spaces from your editor settings
Solution for similar question is given here
So not realy sure what's going on but it started OK with 'sudo rails s'.
I am getting this error while running command rails s
=> Booting Thin
=> Rails 5.0.0.1 application starting in development on http://localhost:3000
=> Run `rails server -h` for more startup options
Exiting
/var/lib/gems/2.2.0/gems/actionpack-5.0.0.1/lib/action_dispatch/middleware/session/abstract_store.rb:90:in `<module:Session>': uninitialized constant Rack::Session::Abstract::Persisted (NameError)
from /var/lib/gems/2.2.0/gems/actionpack-5.0.0.1/lib/action_dispatch/middleware/session/abstract_store.rb:8:in `<module:ActionDispatch>'
from /var/lib/gems/2.2.0/gems/actionpack-5.0.0.1/lib/action_dispatch/middleware/session/abstract_store.rb:7:in `<top (required)>'
from /var/lib/gems/2.2.0/gems/actionpack-5.0.0.1/lib/action_dispatch/middleware/session/cookie_store.rb:2:in `<top (required)>'
from /var/lib/gems/2.2.0/gems/railties-5.0.0.1/lib/rails/application/configuration.rb:181:in `const_get'
from /var/lib/gems/2.2.0/gems/railties-5.0.0.1/lib/rails/application/configuration.rb:181:in `session_store'
from /var/lib/gems/2.2.0/gems/railties-5.0.0.1/lib/rails/application/default_middleware_stack.rb:58:in `block in build_stack'
from /var/lib/gems/2.2.0/gems/railties-5.0.0.1/lib/rails/application/default_middleware_stack.rb:13:in `tap'
from /var/lib/gems/2.2.0/gems/railties-5.0.0.1/lib/rails/application/default_middleware_stack.rb:13:in `build_stack'
from /var/lib/gems/2.2.0/gems/railties-5.0.0.1/lib/rails/application.rb:504:in `default_middleware_stack'
from /var/lib/gems/2.2.0/gems/railties-5.0.0.1/lib/rails/engine.rb:506:in `block in app'
from /var/lib/gems/2.2.0/gems/railties-5.0.0.1/lib/rails/engine.rb:504:in `synchronize'
from /var/lib/gems/2.2.0/gems/railties-5.0.0.1/lib/rails/engine.rb:504:in `app'
from /var/lib/gems/2.2.0/gems/railties-5.0.0.1/lib/rails/application/finisher.rb:37:in `block in <module:Finisher>'
from /var/lib/gems/2.2.0/gems/railties-5.0.0.1/lib/rails/initializable.rb:30:in `instance_exec'
from /var/lib/gems/2.2.0/gems/railties-5.0.0.1/lib/rails/initializable.rb:30:in `run'
from /var/lib/gems/2.2.0/gems/railties-5.0.0.1/lib/rails/initializable.rb:55:in `block in run_initializers'
from /usr/lib/ruby/2.2.0/tsort.rb:226:in `block in tsort_each'
from /usr/lib/ruby/2.2.0/tsort.rb:348:in `block (2 levels) in each_strongly_connected_component'
from /usr/lib/ruby/2.2.0/tsort.rb:429:in `each_strongly_connected_component_from'
from /usr/lib/ruby/2.2.0/tsort.rb:347:in `block in each_strongly_connected_component'
from /usr/lib/ruby/2.2.0/tsort.rb:345:in `each'
from /usr/lib/ruby/2.2.0/tsort.rb:345:in `call'
from /usr/lib/ruby/2.2.0/tsort.rb:345:in `each_strongly_connected_component'
from /usr/lib/ruby/2.2.0/tsort.rb:224:in `tsort_each'
from /usr/lib/ruby/2.2.0/tsort.rb:203:in `tsort_each'
from /var/lib/gems/2.2.0/gems/railties-5.0.0.1/lib/rails/initializable.rb:54:in `run_initializers'
from /var/lib/gems/2.2.0/gems/railties-5.0.0.1/lib/rails/application.rb:352:in `initialize!'
from /root/sites/instagramm/config/environment.rb:5:in `<top (required)>'
from /root/sites/instagramm/config.ru:3:in `require_relative'
from /root/sites/instagramm/config.ru:3:in `block in <main>'
from /usr/lib/ruby/vendor_ruby/rack/builder.rb:55:in `instance_eval'
from /usr/lib/ruby/vendor_ruby/rack/builder.rb:55:in `initialize'
from /root/sites/instagramm/config.ru:in `new'
from /root/sites/instagramm/config.ru:in `<main>'
from /usr/lib/ruby/vendor_ruby/rack/builder.rb:49:in `eval'
from /usr/lib/ruby/vendor_ruby/rack/builder.rb:49:in `new_from_string'
from /usr/lib/ruby/vendor_ruby/rack/builder.rb:40:in `parse_file'
from /var/lib/gems/2.2.0/gems/rack-2.0.1/lib/rack/server.rb:318:in `build_app_and_options_from_config'
from /var/lib/gems/2.2.0/gems/rack-2.0.1/lib/rack/server.rb:218:in `app'
from /var/lib/gems/2.2.0/gems/railties-5.0.0.1/lib/rails/commands/server.rb:59:in `app'
from /var/lib/gems/2.2.0/gems/rack-2.0.1/lib/rack/server.rb:353:in `wrapped_app'
from /var/lib/gems/2.2.0/gems/railties-5.0.0.1/lib/rails/commands/server.rb:124:in `log_to_stdout'
from /var/lib/gems/2.2.0/gems/railties-5.0.0.1/lib/rails/commands/server.rb:77:in `start'
from /var/lib/gems/2.2.0/gems/railties-5.0.0.1/lib/rails/commands/commands_tasks.rb:90:in `block in server'
from /var/lib/gems/2.2.0/gems/railties-5.0.0.1/lib/rails/commands/commands_tasks.rb:85:in `tap'
from /var/lib/gems/2.2.0/gems/railties-5.0.0.1/lib/rails/commands/commands_tasks.rb:85:in `server'
from /var/lib/gems/2.2.0/gems/railties-5.0.0.1/lib/rails/commands/commands_tasks.rb:49:in `run_command!'
from /var/lib/gems/2.2.0/gems/railties-5.0.0.1/lib/rails/commands.rb:18:in `<top (required)>'
from bin/rails:4:in `require'
from bin/rails:4:in `<main>'
It looks you're using rack from two places /usr/lib/ruby/vendor_ruby/rack and /var/lib/gems/2.2.0/gems/rack-2.0.1.
Removing that vendor_ruby (not confirmed) could help. Buy maybe a better choice is to install rvm or rbenv to handle your ruby/gems versions.
Exiting while starting the server: rails s. My OS is Ubuntu 12.04.The terminal output listed below.
rails s
=> Booting Thin
=> Rails 4.2.6 application starting in development on http://localhost:3000
=> Run `rails server -h` for more startup options
=> Ctrl-C to shutdown server
Exiting
/home/jobi/Music/inaturalist-master/config/environments/development.rb:23:in `initialize': No such file or directory - /home/jobi/Music/inaturalist-master/config/smtp.yml (Errno::ENOENT)
from /home/jobi/Music/inaturalist-master/config/environments/development.rb:23:in `open'
from /home/jobi/Music/inaturalist-master/config/environments/development.rb:23:in `block in <top (required)>'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/railtie.rb:210:in `instance_eval'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/railtie.rb:210:in `configure'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/railtie.rb:182:in `configure'
from /home/jobi/Music/inaturalist-master/config/environments/development.rb:1:in `<top (required)>'
from /usr/local/lib/ruby/gems/2.0.0/gems/polyglot-0.3.5/lib/polyglot.rb:65:in `require'
from /usr/local/lib/ruby/gems/2.0.0/gems/polyglot-0.3.5/lib/polyglot.rb:65:in `require'
from /usr/local/lib/ruby/gems/2.0.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:in `block in require'
from /usr/local/lib/ruby/gems/2.0.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:240:in `load_dependency'
from /usr/local/lib/ruby/gems/2.0.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:in `require'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/engine.rb:598:in `block (2 levels) in <class:Engine>'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/engine.rb:597:in `each'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/engine.rb:597:in `block in <class:Engine>'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/initializable.rb:30:in `instance_exec'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/initializable.rb:30:in `run'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/initializable.rb:55:in `block in run_initializers'
from /usr/local/lib/ruby/2.0.0/tsort.rb:150:in `block in tsort_each'
from /usr/local/lib/ruby/2.0.0/tsort.rb:183:in `block (2 levels) in each_strongly_connected_component'
from /usr/local/lib/ruby/2.0.0/tsort.rb:210:in `block (2 levels) in each_strongly_connected_component_from'
from /usr/local/lib/ruby/2.0.0/tsort.rb:219:in `each_strongly_connected_component_from'
from /usr/local/lib/ruby/2.0.0/tsort.rb:209:in `block in each_strongly_connected_component_from'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/initializable.rb:44:in `each'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/initializable.rb:44:in `tsort_each_child'
from /usr/local/lib/ruby/2.0.0/tsort.rb:203:in `each_strongly_connected_component_from'
from /usr/local/lib/ruby/2.0.0/tsort.rb:182:in `block in each_strongly_connected_component'
from /usr/local/lib/ruby/2.0.0/tsort.rb:180:in `each'
from /usr/local/lib/ruby/2.0.0/tsort.rb:180:in `each_strongly_connected_component'
from /usr/local/lib/ruby/2.0.0/tsort.rb:148:in `tsort_each'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/initializable.rb:54:in `run_initializers'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/application.rb:352:in `initialize!'
from /home/jobi/Music/inaturalist-master/config/environment.rb:5:in `<top (required)>'
from /usr/local/lib/ruby/gems/2.0.0/gems/polyglot-0.3.5/lib/polyglot.rb:65:in `require'
from /usr/local/lib/ruby/gems/2.0.0/gems/polyglot-0.3.5/lib/polyglot.rb:65:in `require'
from /usr/local/lib/ruby/gems/2.0.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:in `block in require'
from /usr/local/lib/ruby/gems/2.0.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:240:in `load_dependency'
from /usr/local/lib/ruby/gems/2.0.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:in `require'
from /home/jobi/Music/inaturalist-master/config.ru:3:in `block in <main>'
from /usr/local/lib/ruby/gems/2.0.0/gems/rack-1.6.4/lib/rack/builder.rb:55:in `instance_eval'
from /usr/local/lib/ruby/gems/2.0.0/gems/rack-1.6.4/lib/rack/builder.rb:55:in `initialize'
from /home/jobi/Music/inaturalist-master/config.ru:in `new'
from /home/jobi/Music/inaturalist-master/config.ru:in `<main>'
from /usr/local/lib/ruby/gems/2.0.0/gems/rack-1.6.4/lib/rack/builder.rb:49:in `eval'
from /usr/local/lib/ruby/gems/2.0.0/gems/rack-1.6.4/lib/rack/builder.rb:49:in `new_from_string'
from /usr/local/lib/ruby/gems/2.0.0/gems/rack-1.6.4/lib/rack/builder.rb:40:in `parse_file'
from /usr/local/lib/ruby/gems/2.0.0/gems/rack-1.6.4/lib/rack/server.rb:299:in `build_app_and_options_from_config'
from /usr/local/lib/ruby/gems/2.0.0/gems/rack-1.6.4/lib/rack/server.rb:208:in `app'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/commands/server.rb:61:in `app'
from /usr/local/lib/ruby/gems/2.0.0/gems/rack-1.6.4/lib/rack/server.rb:336:in `wrapped_app'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/commands/server.rb:139:in `log_to_stdout'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/commands/server.rb:78:in `start'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:80:in `block in server'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:75:in `tap'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:75:in `server'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:39:in `run_command!'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/commands.rb:17:in `<top (required)>'
from bin/rails:4:in `require'
from bin/rails:4:in `<main>'
Something in your development.rb file wants to open the config/smtp.yml configuration file which is not present (see line 23). Probably this is due to a gem not configured properly. If you need further help, please add the development.rb to the question.
I have no idea what's going on. I updated my rail to version 4.2.1 and now I can't generate a server. I run
$rails s
like normal and it starts up fine but then immediately exits. I've pasted the message below. Any ideas would be greatly appreciated
=> Booting WEBrick
=> Rails 4.2.1 application starting in development on http://localhost:3000
=> Run `rails server -h` for more startup options
=> Ctrl-C to shutdown server
Exiting
C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/tzinfo1.2.2/lib/tzinfo/data_source.rb:182:in `rescue in create_default_data_source': No source of timezone data could be found. (TZInfo::DataSourceNotFound)
Please refer to http://tzinfo.github.io/datasourcenotfound for help resolving this error.
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/tzinfo-1.2.2/lib/tzinfo/data_source.rb:179:in `create_default_data_source'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/tzinfo-1.2.2/lib/tzinfo/data_source.rb:40:in `block in get'
from <internal:prelude>:10:in `synchronize'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/tzinfo-1.2.2/lib/tzinfo/data_source.rb:39:in `get'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/tzinfo-1.2.2/lib/tzinfo/timezone.rb:629:in `data_source'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/tzinfo-1.2.2/lib/tzinfo/timezone.rb:92:in `get'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/tzinfo-1.2.2/lib/tzinfo/timezone_proxy.rb:67:in `real_timezone'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/tzinfo-1.2.2/lib/tzinfo/timezone_proxy.rb:30:in `period_for_utc'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/tzinfo-1.2.2/lib/tzinfo/timezone.rb:549:in `current_period'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/activesupport-4.2.1/lib/active_support/values/time_zone.rb:282:in `utc_offset'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/activesupport-4.2.1/lib/active_support/values/time_zone.rb:243:in `block in []'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/activesupport-4.2.1/lib/active_support/values/time_zone.rb:243:in `tap'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/activesupport-4.2.1/lib/active_support/values/time_zone.rb:243:in `[]'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/activesupport-4.2.1/lib/active_support/core_ext/time/zones.rb:61:in `find_zone!'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/activesupport-4.2.1/lib/active_support/railtie.rb:20:in `block in <class:Railtie>'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/railties-4.2.1/lib/rails/initializable.rb:30:in `instance_exec'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/railties-4.2.1/lib/rails/initializable.rb:30:in `run'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/railties-4.2.1/lib/rails/initializable.rb:55:in `block in run_initializers'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/1.9.1/tsort.rb:150:in `block in tsort_each'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/1.9.1/tsort.rb:183:in `block (2 levels) in each_strongly_connected_component'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/1.9.1/tsort.rb:219:in `each_strongly_connected_component_from'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/1.9.1/tsort.rb:182:in `block in each_strongly_connected_component'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/1.9.1/tsort.rb:180:in `each'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/1.9.1/tsort.rb:180:in `each_strongly_connected_component'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/1.9.1/tsort.rb:148:in `tsort_each'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/railties-4.2.1/lib/rails/initializable.rb:54:in `run_initializers'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/railties-4.2.1/lib/rails/application.rb:352:in `initialize!'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/railties-4.2.1/lib/rails/railtie.rb:194:in `public_send'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/railties-4.2.1/lib/rails/railtie.rb:194:in `method_missing'
from C:/Users/Scott/CustomerDatabase/config/environment.rb:5:in `<top (required)>'
from C:/Users/Scott/CustomerDatabase/config.ru:3:in `require'
from C:/Users/Scott/CustomerDatabase/config.ru:3:in `block in <main>'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rack-1.6.1/lib/rack/builder.rb:55:in `instance_eval'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rack-1.6.1/lib/rack/builder.rb:55:in `initialize'
from C:/Users/Scott/CustomerDatabase/config.ru:in `new'
from C:/Users/Scott/CustomerDatabase/config.ru:in `<main>'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rack-1.6.1/lib/rack/builder.rb:49:in `eval'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rack-1.6.1/lib/rack/builder.rb:49:in `new_from_string'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rack-1.6.1/lib/rack/builder.rb:40:in `parse_file'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rack-1.6.1/lib/rack/server.rb:299:in `build_app_and_options_from_config'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rack-1.6.1/lib/rack/server.rb:208:in `app'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/railties-4.2.1/lib/rails/commands/server.rb:61:in `app'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rack-1.6.1/lib/rack/server.rb:336:in `wrapped_app'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/railties-4.2.1/lib/rails/commands/server.rb:139:in `log_to_stdout'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/railties-4.2.1/lib/rails/commands/server.rb:78:in `start'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/railties-4.2.1/lib/rails/commands/commands_tasks.rb:80:in `block in server'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/railties-4.2.1/lib/rails/commands/commands_tasks.rb:75:in `tap'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/railties-4.2.1/lib/rails/commands/commands_tasks.rb:75:in `server'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/railties-4.2.1/lib/rails/commands/commands_tasks.rb:39:in `run_command!'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/railties-4.2.1/lib/rails/commands.rb:17:in `<top (required)>'
from bin/rails:4:in `require'
from bin/rails:4:in `<main>'