I installed ActiveAdmin to manage the Admin end of my Rails app and everything was absolutely fine till I generated a model for ActiveAdmin. Now the rails server fails to start, even Rake Rollback or rails d active_admin:resource MyModel doesn't work. I am clueless now, might be a simple stupid error but still I can't figure it out, BTW here's the error dump.
/home/ubuntu/workspace/app/admin/products.rb:1:in `<top (required)>': uninitialized constant Products (NameError)
from /usr/local/rvm/gems/ruby-2.3.0/bundler/gems/activeadmin-f8926831429f/lib/active_admin/application.rb:216:in `block in load'
from /usr/local/rvm/gems/ruby-2.3.0/bundler/gems/activeadmin-f8926831429f/lib/active_admin/error.rb:41:in `capture'
from /usr/local/rvm/gems/ruby-2.3.0/bundler/gems/activeadmin-f8926831429f/lib/active_admin/application.rb:216:in `load'
from /usr/local/rvm/gems/ruby-2.3.0/bundler/gems/activeadmin-f8926831429f/lib/active_admin/application.rb:208:in `block in load!'
from /usr/local/rvm/gems/ruby-2.3.0/bundler/gems/activeadmin-f8926831429f/lib/active_admin/application.rb:208:in `each'
from /usr/local/rvm/gems/ruby-2.3.0/bundler/gems/activeadmin-f8926831429f/lib/active_admin/application.rb:208:in `load!'
from /usr/local/rvm/gems/ruby-2.3.0/bundler/gems/activeadmin-f8926831429f/lib/active_admin/application.rb:230:in `routes'
from /usr/local/rvm/gems/ruby-2.3.0/bundler/gems/activeadmin-f8926831429f/lib/active_admin.rb:79:in `routes'
from /home/ubuntu/workspace/config/routes.rb:4:in `block in <top (required)>'
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/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 `block in <main>'
from /usr/local/rvm/gems/ruby-2.3.0/gems/rack-1.6.4/lib/rack/builder.rb:55:in `instance_eval'
from /usr/local/rvm/gems/ruby-2.3.0/gems/rack-1.6.4/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-1.6.4/lib/rack/builder.rb:49:in `eval'
from /usr/local/rvm/gems/ruby-2.3.0/gems/rack-1.6.4/lib/rack/builder.rb:49:in `new_from_string'
from /usr/local/rvm/gems/ruby-2.3.0/gems/rack-1.6.4/lib/rack/builder.rb:40:in `parse_file'
from /usr/local/rvm/gems/ruby-2.3.0/gems/rack-1.6.4/lib/rack/server.rb:299:in `build_app_and_options_from_config'
from /usr/local/rvm/gems/ruby-2.3.0/gems/rack-1.6.4/lib/rack/server.rb:208: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-1.6.4/lib/rack/server.rb:336: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-1.7.2/lib/spring/client/rails.rb:28:in `load'
from /usr/local/rvm/gems/ruby-2.3.0/gems/spring-1.7.2/lib/spring/client/rails.rb:28:in `call'
from /usr/local/rvm/gems/ruby-2.3.0/gems/spring-1.7.2/lib/spring/client/command.rb:7:in `call'
from /usr/local/rvm/gems/ruby-2.3.0/gems/spring-1.7.2/lib/spring/client.rb:30:in `run'
from /usr/local/rvm/gems/ruby-2.3.0/gems/spring-1.7.2/bin/spring:49:in `<top (required)>'
from /usr/local/rvm/gems/ruby-2.3.0/gems/spring-1.7.2/lib/spring/binstub.rb:11:in `load'
from /usr/local/rvm/gems/ruby-2.3.0/gems/spring-1.7.2/lib/spring/binstub.rb:11:in `<top (required)>'
from /home/ubuntu/workspace/bin/spring:13:in `require'
from /home/ubuntu/workspace/bin/spring:13:in `<top (required)>'
from bin/rails:3:in `load'
from bin/rails:3:in `<main>'
Related
I've delete scaffolded files after a renaming my Company class to Organization, using:
rails destroy scaffold Company -f
then
rails generate scaffold Organization
From now, I can't run rails s and have the following errors:
rails s
=> Booting Puma
=> Rails 5.2.1 application starting in development
=> Run `rails server -h` for more startup options
Exiting
/.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/active_support.rb:74:in `block in load_missing_constant': uninitialized constant Organization (NameError)
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/active_support.rb:8:in `without_bootsnap_cache'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/active_support.rb:74:in `rescue in load_missing_constant'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/active_support.rb:56:in `load_missing_constant'
from /Projects/myapp/app/admin/organizations.rb:1:in `<main>'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:50:in `load'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:50:in `load'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/activeadmin-1.4.3/lib/active_admin/application.rb:130:in `block in load'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/activeadmin-1.4.3/lib/active_admin/error.rb:41:in `capture'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/activeadmin-1.4.3/lib/active_admin/application.rb:130:in `load'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/activeadmin-1.4.3/lib/active_admin/application.rb:122:in `block in load!'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/activeadmin-1.4.3/lib/active_admin/application.rb:122:in `each'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/activeadmin-1.4.3/lib/active_admin/application.rb:122:in `load!'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/activeadmin-1.4.3/lib/active_admin/application.rb:148:in `routes'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/activeadmin-1.4.3/lib/active_admin.rb:77:in `routes'
from /Projects/myapp/config/routes.rb:3:in `block in <main>'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/actionpack-5.2.1/lib/action_dispatch/routing/route_set.rb:432:in `instance_exec'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/actionpack-5.2.1/lib/action_dispatch/routing/route_set.rb:432:in `eval_block'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/actionpack-5.2.1/lib/action_dispatch/routing/route_set.rb:414:in `draw'
from /Projects/myapp/config/routes.rb:1:in `<main>'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:50:in `load'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:50:in `load'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/railties-5.2.1/lib/rails/application/routes_reloader.rb:41:in `block in load_paths'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/railties-5.2.1/lib/rails/application/routes_reloader.rb:41:in `each'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/railties-5.2.1/lib/rails/application/routes_reloader.rb:41:in `load_paths'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/railties-5.2.1/lib/rails/application/routes_reloader.rb:20:in `reload!'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/railties-5.2.1/lib/rails/application/routes_reloader.rb:30:in `block in updater'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/activesupport-5.2.1/lib/active_support/file_update_checker.rb:83:in `execute'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/railties-5.2.1/lib/rails/application/routes_reloader.rb:10:in `execute'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/railties-5.2.1/lib/rails/application/finisher.rb:130:in `block in <module:Finisher>'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/railties-5.2.1/lib/rails/initializable.rb:32:in `instance_exec'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/railties-5.2.1/lib/rails/initializable.rb:32:in `run'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/railties-5.2.1/lib/rails/initializable.rb:61:in `block in run_initializers'
from /.rbenv/versions/2.4.5/lib/ruby/2.4.0/tsort.rb:228:in `block in tsort_each'
from /.rbenv/versions/2.4.5/lib/ruby/2.4.0/tsort.rb:350:in `block (2 levels) in each_strongly_connected_component'
from /.rbenv/versions/2.4.5/lib/ruby/2.4.0/tsort.rb:431:in `each_strongly_connected_component_from'
from /.rbenv/versions/2.4.5/lib/ruby/2.4.0/tsort.rb:349:in `block in each_strongly_connected_component'
from /.rbenv/versions/2.4.5/lib/ruby/2.4.0/tsort.rb:347:in `each'
from /.rbenv/versions/2.4.5/lib/ruby/2.4.0/tsort.rb:347:in `call'
from /.rbenv/versions/2.4.5/lib/ruby/2.4.0/tsort.rb:347:in `each_strongly_connected_component'
from /.rbenv/versions/2.4.5/lib/ruby/2.4.0/tsort.rb:226:in `tsort_each'
from /.rbenv/versions/2.4.5/lib/ruby/2.4.0/tsort.rb:205:in `tsort_each'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/railties-5.2.1/lib/rails/initializable.rb:60:in `run_initializers'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/railties-5.2.1/lib/rails/application.rb:361:in `initialize!'
from /Projects/myapp/config/environment.rb:5:in `<main>'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:21:in `require'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:21:in `block in require_with_bootsnap_lfi'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/loaded_features_index.rb:65:in `register'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:20:in `require_with_bootsnap_lfi'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:29:in `require'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:44:in `require_relative'
from config.ru:3:in `block in <main>'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/rack-2.0.6/lib/rack/builder.rb:55:in `instance_eval'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/rack-2.0.6/lib/rack/builder.rb:55:in `initialize'
from config.ru:in `new'
from config.ru:in `<main>'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/rack-2.0.6/lib/rack/builder.rb:49:in `eval'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/rack-2.0.6/lib/rack/builder.rb:49:in `new_from_string'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/rack-2.0.6/lib/rack/builder.rb:40:in `parse_file'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/rack-2.0.6/lib/rack/server.rb:319:in `build_app_and_options_from_config'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/rack-2.0.6/lib/rack/server.rb:219:in `app'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/railties-5.2.1/lib/rails/commands/server/server_command.rb:27:in `app'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/rack-2.0.6/lib/rack/server.rb:354:in `wrapped_app'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/railties-5.2.1/lib/rails/commands/server/server_command.rb:89:in `log_to_stdout'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/railties-5.2.1/lib/rails/commands/server/server_command.rb:51:in `start'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/railties-5.2.1/lib/rails/commands/server/server_command.rb:147:in `block in perform'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/railties-5.2.1/lib/rails/commands/server/server_command.rb:142:in `tap'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/railties-5.2.1/lib/rails/commands/server/server_command.rb:142:in `perform'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/thor-0.20.3/lib/thor/command.rb:27:in `run'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/thor-0.20.3/lib/thor/invocation.rb:126:in `invoke_command'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/thor-0.20.3/lib/thor.rb:387:in `dispatch'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/railties-5.2.1/lib/rails/command/base.rb:65:in `perform'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/railties-5.2.1/lib/rails/command.rb:46:in `invoke'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/railties-5.2.1/lib/rails/commands.rb:18:in `<main>'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:21:in `require'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:21:in `block in require_with_bootsnap_lfi'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/loaded_features_index.rb:65:in `register'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:20:in `require_with_bootsnap_lfi'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:29:in `require'
from /Projects/myapp/bin/rails:9:in `<top (required)>'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/spring-2.0.2/lib/spring/client/rails.rb:28:in `load'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/spring-2.0.2/lib/spring/client/rails.rb:28:in `call'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/spring-2.0.2/lib/spring/client/command.rb:7:in `call'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/spring-2.0.2/lib/spring/client.rb:30:in `run'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/spring-2.0.2/bin/spring:49:in `<top (required)>'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/spring-2.0.2/lib/spring/binstub.rb:31:in `load'
from /.rbenv/versions/2.4.5/lib/ruby/gems/2.4.0/gems/spring-2.0.2/lib/spring/binstub.rb:31:in `<top (required)>'
from /.rbenv/versions/2.4.5/lib/ruby/2.4.0/rubygems/core_ext/kernel_require.rb:68:in `require'
from /.rbenv/versions/2.4.5/lib/ruby/2.4.0/rubygems/core_ext/kernel_require.rb:68:in `require'
from /Projects/myapp/bin/spring:15:in `<top (required)>'
from bin/rails:3:in `load'
from bin/rails:3:in `<main>'
MacBook-Pro-de-Benjami$
Any clue?
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
I installed a WebRTC application developed in rails from this source: https://github.com/tokafish/pushertc and when I try to run it locally it shows me this error:
home/user/.rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/uri/rfc3986_parser.rb:17:in `rescue in split': bad URI(is not URI?): (URI::InvalidURIError)
Can somebody try this app and tell me what I am missing?
from /home/arsim/.rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/uri/rfc3986_parser.rb:14:in `split'
from /home/arsim/.rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/uri/rfc3986_parser.rb:72:in `parse'
from /home/arsim/.rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/uri/common.rb:226:in `parse'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/pusher-0.14.1/lib/pusher/client.rb:53:in `url='
from /home/arsim/Downloads/pushertc-master/config/initializers/pusher.rb:1:in `<top (required)>'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/activesupport-4.1.5/lib/active_support/dependencies.rb:241:in `load'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/activesupport-4.1.5/lib/active_support/dependencies.rb:241:in `block in load'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/activesupport-4.1.5/lib/active_support/dependencies.rb:232:in `load_dependency'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/activesupport-4.1.5/lib/active_support/dependencies.rb:241:in `load'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/railties-4.1.5/lib/rails/engine.rb:648:in `block in load_config_initializer'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/activesupport-4.1.5/lib/active_support/notifications.rb:161:in `instrument'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/railties-4.1.5/lib/rails/engine.rb:647:in `load_config_initializer'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/railties-4.1.5/lib/rails/engine.rb:612:in `block (2 levels) in <class:Engine>'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/railties-4.1.5/lib/rails/engine.rb:611:in `each'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/railties-4.1.5/lib/rails/engine.rb:611:in `block in <class:Engine>'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/railties-4.1.5/lib/rails/initializable.rb:30:in `instance_exec'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/railties-4.1.5/lib/rails/initializable.rb:30:in `run'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/railties-4.1.5/lib/rails/initializable.rb:55:in `block in run_initializers'
from /home/arsim/.rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/tsort.rb:226:in `block in tsort_each'
from /home/arsim/.rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/tsort.rb:348:in `block (2 levels) in each_strongly_connected_component'
from /home/arsim/.rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/tsort.rb:420:in `block (2 levels) in each_strongly_connected_component_from'
from /home/arsim/.rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/tsort.rb:429:in `each_strongly_connected_component_from'
from /home/arsim/.rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/tsort.rb:419:in `block in each_strongly_connected_component_from'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/railties-4.1.5/lib/rails/initializable.rb:44:in `each'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/railties-4.1.5/lib/rails/initializable.rb:44:in `tsort_each_child'
from /home/arsim/.rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/tsort.rb:413:in `call'
from /home/arsim/.rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/tsort.rb:413:in `each_strongly_connected_component_from'
from /home/arsim/.rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/tsort.rb:347:in `block in each_strongly_connected_component'
from /home/arsim/.rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/tsort.rb:345:in `each'
from /home/arsim/.rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/tsort.rb:345:in `call'
from /home/arsim/.rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/tsort.rb:345:in `each_strongly_connected_component'
from /home/arsim/.rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/tsort.rb:224:in `tsort_each'
from /home/arsim/.rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/tsort.rb:203:in `tsort_each'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/railties-4.1.5/lib/rails/initializable.rb:54:in `run_initializers'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/railties-4.1.5/lib/rails/application.rb:300:in `initialize!'
from /home/arsim/Downloads/pushertc-master/config/environment.rb:5:in `<top (required)>'
from /home/arsim/Downloads/pushertc-master/config.ru:3:in `require'
from /home/arsim/Downloads/pushertc-master/config.ru:3:in `block in <main>'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/rack-1.5.2/lib/rack/builder.rb:55:in `instance_eval'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/rack-1.5.2/lib/rack/builder.rb:55:in `initialize'
from /home/arsim/Downloads/pushertc-master/config.ru:in `new'
from /home/arsim/Downloads/pushertc-master/config.ru:in `<main>'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/rack-1.5.2/lib/rack/builder.rb:49:in `eval'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/rack-1.5.2/lib/rack/builder.rb:49:in `new_from_string'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/rack-1.5.2/lib/rack/builder.rb:40:in `parse_file'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/rack-1.5.2/lib/rack/server.rb:277:in `build_app_and_options_from_config'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/rack-1.5.2/lib/rack/server.rb:199:in `app'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/railties-4.1.5/lib/rails/commands/server.rb:50:in `app'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/rack-1.5.2/lib/rack/server.rb:314:in `wrapped_app'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/railties-4.1.5/lib/rails/commands/server.rb:130:in `log_to_stdout'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/railties-4.1.5/lib/rails/commands/server.rb:67:in `start'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/railties-4.1.5/lib/rails/commands/commands_tasks.rb:81:in `block in server'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/railties-4.1.5/lib/rails/commands/commands_tasks.rb:76:in `tap'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/railties-4.1.5/lib/rails/commands/commands_tasks.rb:76:in `server'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/railties-4.1.5/lib/rails/commands/commands_tasks.rb:40:in `run_command!'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/railties-4.1.5/lib/rails/commands.rb:17:in `<top (required)>'
from /home/arsim/Downloads/pushertc-master/bin/rails:8:in `require'
from /home/arsim/Downloads/pushertc-master/bin/rails:8:in `<top (required)>'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/spring-1.1.3/lib/spring/client/rails.rb:27:in `load'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/spring-1.1.3/lib/spring/client/rails.rb:27:in `call'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/spring-1.1.3/lib/spring/client/command.rb:7:in `call'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/spring-1.1.3/lib/spring/client.rb:26:in `run'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/spring-1.1.3/bin/spring:48:in `<top (required)>'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/spring-1.1.3/lib/spring/binstub.rb:11:in `load'
from /home/arsim/.rvm/gems/ruby-2.2.1/gems/spring-1.1.3/lib/spring/binstub.rb:11:in `<top (required)>'
from /home/arsim/Downloads/pushertc-master/bin/spring:16:in `require'
from /home/arsim/Downloads/pushertc-master/bin/spring:16:in `<top (required)>'
from bin/rails:3:in `load'
from bin/rails:3:in `<main>'
This question already has an answer here:
Rails server exiting after startup after running rake db:migrate in previous session
(1 answer)
Closed 7 years ago.
I keep getting this error whenever I attempt to migrate my database that I created for users using Devise.
=> Booting WEBrick
=> Rails 4.2.1 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
/usr/local/rvm/gems/ruby-2.2.1/gems/devise-3.3.0/lib/devise/rails/routes.rb:457:in `ensure in with_devise_exclusive_scope': undefined method `merge!' for #<ActionDispatch::Routing::Mapper::Scope:0x00000002850230> (NoMethodError)
from /usr/local/rvm/gems/ruby-2.2.1/gems/devise-3.3.0/lib/devise/rails/routes.rb:457:in `with_devise_exclusive_scope'
from /usr/local/rvm/gems/ruby-2.2.1/gems/devise-3.3.0/lib/devise/rails/routes.rb:248:in `block (2 levels) in devise_for'
from /usr/local/rvm/gems/ruby-2.2.1/gems/devise-3.3.0/lib/devise/rails/routes.rb:351:in `block in devise_scope'
from /usr/local/rvm/gems/ruby-2.2.1/gems/actionpack-4.2.1/lib/action_dispatch/routing/mapper.rb:940:in `block in constraints'
from /usr/local/rvm/gems/ruby-2.2.1/gems/actionpack-4.2.1/lib/action_dispatch/routing/mapper.rb:816:in `scope'
from /usr/local/rvm/gems/ruby-2.2.1/gems/actionpack-4.2.1/lib/action_dispatch/routing/mapper.rb:940:in `constraints'
from /usr/local/rvm/gems/ruby-2.2.1/gems/devise-3.3.0/lib/devise/rails/routes.rb:350:in `devise_scope'
from /usr/local/rvm/gems/ruby-2.2.1/gems/devise-3.3.0/lib/devise/rails/routes.rb:247:in `block in devise_for'
from /usr/local/rvm/gems/ruby-2.2.1/gems/devise-3.3.0/lib/devise/rails/routes.rb:223:in `each'
from /usr/local/rvm/gems/ruby-2.2.1/gems/devise-3.3.0/lib/devise/rails/routes.rb:223:in `devise_for'
from /home/ubuntu/workspace/config/routes.rb:2:in `block in <top (required)>'
from /usr/local/rvm/gems/ruby-2.2.1/gems/actionpack-4.2.1/lib/action_dispatch/routing/route_set.rb:432:in `instance_exec'
from /usr/local/rvm/gems/ruby-2.2.1/gems/actionpack-4.2.1/lib/action_dispatch/routing/route_set.rb:432:in `eval_block'
from /usr/local/rvm/gems/ruby-2.2.1/gems/actionpack-4.2.1/lib/action_dispatch/routing/route_set.rb:410:in `draw'
from /home/ubuntu/workspace/config/routes.rb:1:in `<top (required)>'
from /usr/local/rvm/gems/ruby-2.2.1/gems/activesupport-4.2.1/lib/active_support/dependencies.rb:268:in `load'
from /usr/local/rvm/gems/ruby-2.2.1/gems/activesupport-4.2.1/lib/active_support/dependencies.rb:268:in `block in load'
from /usr/local/rvm/gems/ruby-2.2.1/gems/activesupport-4.2.1/lib/active_support/dependencies.rb:240:in `load_dependency'
from /usr/local/rvm/gems/ruby-2.2.1/gems/activesupport-4.2.1/lib/active_support/dependencies.rb:268:in `load'
from /usr/local/rvm/gems/ruby-2.2.1/gems/railties-4.2.1/lib/rails/application/routes_reloader.rb:40:in `block in load_paths'
from /usr/local/rvm/gems/ruby-2.2.1/gems/railties-4.2.1/lib/rails/application/routes_reloader.rb:40:in `each'
from /usr/local/rvm/gems/ruby-2.2.1/gems/railties-4.2.1/lib/rails/application/routes_reloader.rb:40:in `load_paths'
from /usr/local/rvm/gems/ruby-2.2.1/gems/railties-4.2.1/lib/rails/application/routes_reloader.rb:16:in `reload!'
from /usr/local/rvm/gems/ruby-2.2.1/gems/railties-4.2.1/lib/rails/application/routes_reloader.rb:26:in `block in updater'
from /usr/local/rvm/gems/ruby-2.2.1/gems/activesupport-4.2.1/lib/active_support/file_update_checker.rb:75:in `call'
from /usr/local/rvm/gems/ruby-2.2.1/gems/activesupport-4.2.1/lib/active_support/file_update_checker.rb:75:in `execute'
from /usr/local/rvm/gems/ruby-2.2.1/gems/railties-4.2.1/lib/rails/application/routes_reloader.rb:27:in `updater'
from /usr/local/rvm/gems/ruby-2.2.1/gems/railties-4.2.1/lib/rails/application/routes_reloader.rb:7:in `execute_if_updated'
from /usr/local/rvm/gems/ruby-2.2.1/gems/railties-4.2.1/lib/rails/application/finisher.rb:69:in `block in <module:Finisher>'
from /usr/local/rvm/gems/ruby-2.2.1/gems/railties-4.2.1/lib/rails/initializable.rb:30:in `instance_exec'
from /usr/local/rvm/gems/ruby-2.2.1/gems/railties-4.2.1/lib/rails/initializable.rb:30:in `run'
from /usr/local/rvm/gems/ruby-2.2.1/gems/railties-4.2.1/lib/rails/initializable.rb:55:in `block in run_initializers'
from /usr/local/rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/tsort.rb:226:in `block in tsort_each'
from /usr/local/rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/tsort.rb:348:in `block (2 levels) in each_strongly_connected_component'
from /usr/local/rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/tsort.rb:429:in `each_strongly_connected_component_from'
from /usr/local/rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/tsort.rb:347:in `block in each_strongly_connected_component'
from /usr/local/rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/tsort.rb:345:in `each'
from /usr/local/rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/tsort.rb:345:in `call'
from /usr/local/rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/tsort.rb:345:in `each_strongly_connected_component'
from /usr/local/rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/tsort.rb:224:in `tsort_each'
from /usr/local/rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/tsort.rb:203:in `tsort_each'
from /usr/local/rvm/gems/ruby-2.2.1/gems/railties-4.2.1/lib/rails/initializable.rb:54:in `run_initializers'
from /usr/local/rvm/gems/ruby-2.2.1/gems/railties-4.2.1/lib/rails/application.rb:352:in `initialize!'
from /home/ubuntu/workspace/config/environment.rb:5:in `<top (required)>'
from /usr/local/rvm/gems/ruby-2.2.1/gems/activesupport-4.2.1/lib/active_support/dependencies.rb:274:in `require'
from /usr/local/rvm/gems/ruby-2.2.1/gems/activesupport-4.2.1/lib/active_support/dependencies.rb:274:in `block in require'
from /usr/local/rvm/gems/ruby-2.2.1/gems/activesupport-4.2.1/lib/active_support/dependencies.rb:240:in `load_dependency'
from /usr/local/rvm/gems/ruby-2.2.1/gems/activesupport-4.2.1/lib/active_support/dependencies.rb:274:in `require'
from /home/ubuntu/workspace/config.ru:3:in `block in <main>'
from /usr/local/rvm/gems/ruby-2.2.1/gems/rack-1.6.1/lib/rack/builder.rb:55:in `instance_eval'
from /usr/local/rvm/gems/ruby-2.2.1/gems/rack-1.6.1/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-2.2.1/gems/rack-1.6.1/lib/rack/builder.rb:49:in `eval'
from /usr/local/rvm/gems/ruby-2.2.1/gems/rack-1.6.1/lib/rack/builder.rb:49:in `new_from_string'
from /usr/local/rvm/gems/ruby-2.2.1/gems/rack-1.6.1/lib/rack/builder.rb:40:in `parse_file'
from /usr/local/rvm/gems/ruby-2.2.1/gems/rack-1.6.1/lib/rack/server.rb:299:in `build_app_and_options_from_config'
from /usr/local/rvm/gems/ruby-2.2.1/gems/rack-1.6.1/lib/rack/server.rb:208:in `app'
from /usr/local/rvm/gems/ruby-2.2.1/gems/railties-4.2.1/lib/rails/commands/server.rb:61:in `app'
from /usr/local/rvm/gems/ruby-2.2.1/gems/rack-1.6.1/lib/rack/server.rb:336:in `wrapped_app'
from /usr/local/rvm/gems/ruby-2.2.1/gems/railties-4.2.1/lib/rails/commands/server.rb:139:in `log_to_stdout'
from /usr/local/rvm/gems/ruby-2.2.1/gems/railties-4.2.1/lib/rails/commands/server.rb:78:in `start'
from /usr/local/rvm/gems/ruby-2.2.1/gems/railties-4.2.1/lib/rails/commands/commands_tasks.rb:80:in `block in server'
from /usr/local/rvm/gems/ruby-2.2.1/gems/railties-4.2.1/lib/rails/commands/commands_tasks.rb:75:in `tap'
from /usr/local/rvm/gems/ruby-2.2.1/gems/railties-4.2.1/lib/rails/commands/commands_tasks.rb:75:in `server'
from /usr/local/rvm/gems/ruby-2.2.1/gems/railties-4.2.1/lib/rails/commands/commands_tasks.rb:39:in `run_command!'
from /usr/local/rvm/gems/ruby-2.2.1/gems/railties-4.2.1/lib/rails/commands.rb:17:in `<top (required)>'
from /home/ubuntu/workspace/bin/rails:8:in `require'
from /home/ubuntu/workspace/bin/rails:8:in `<top (required)>'
from /usr/local/rvm/gems/ruby-2.2.1/gems/spring-1.3.6/lib/spring/client/rails.rb:28:in `load'
from /usr/local/rvm/gems/ruby-2.2.1/gems/spring-1.3.6/lib/spring/client/rails.rb:28:in `call'
from /usr/local/rvm/gems/ruby-2.2.1/gems/spring-1.3.6/lib/spring/client/command.rb:7:in `call'
from /usr/local/rvm/gems/ruby-2.2.1/gems/spring-1.3.6/lib/spring/client.rb:26:in `run'
from /usr/local/rvm/gems/ruby-2.2.1/gems/spring-1.3.6/bin/spring:48:in `<top (required)>'
from /usr/local/rvm/gems/ruby-2.2.1/gems/spring-1.3.6/lib/spring/binstub.rb:11:in `load'
from /usr/local/rvm/gems/ruby-2.2.1/gems/spring-1.3.6/lib/spring/binstub.rb:11:in `<top (required)>'
from /home/ubuntu/workspace/bin/spring:13:in `require'
from /home/ubuntu/workspace/bin/spring:13:in `<top (required)>'
from bin/rails:3:in `load'
from bin/rails:3:in `<main>'
Did you added devise in routes.rb file? If you use devise for users, then you should have this line in your routes.rb
devise_for :user
I have a syntax error with Ruby on Rails and I don't seem to be able to solve it:
/home/francois/.rvm/gems/ruby-2.2.2#global/gems/actionpack-4.2.0/lib/action_dispatch/routing/route_set.rb:419:in `eval_block': /home/francois/.rvm/gems/ruby-2.2.2#global/gems/actionpack-4.2.0/lib/action_dispatch/routing/mapper.rb:124: syntax error, unexpected ')', expecting => (SyntaxError)
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/actionpack-4.2.0/lib/action_dispatch/routing/route_set.rb:439:in `block in clear!'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/actionpack-4.2.0/lib/action_dispatch/routing/route_set.rb:439:in `each'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/actionpack-4.2.0/lib/action_dispatch/routing/route_set.rb:439:in `clear!'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/railties-4.2.0/lib/rails/application/routes_reloader.rb:35:in `block in clear!'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/railties-4.2.0/lib/rails/application/routes_reloader.rb:33:in `each'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/railties-4.2.0/lib/rails/application/routes_reloader.rb:33:in `clear!'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/railties-4.2.0/lib/rails/application/routes_reloader.rb:15:in `reload!'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/railties-4.2.0/lib/rails/application/routes_reloader.rb:26:in `block in updater'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/activesupport-4.2.0/lib/active_support/file_update_checker.rb:75:in `call'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/activesupport-4.2.0/lib/active_support/file_update_checker.rb:75:in `execute'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/railties-4.2.0/lib/rails/application/routes_reloader.rb:27:in `updater'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/railties-4.2.0/lib/rails/application/routes_reloader.rb:7:in `execute_if_updated'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/railties-4.2.0/lib/rails/application/finisher.rb:69:in `block in <module:Finisher>'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/railties-4.2.0/lib/rails/initializable.rb:30:in `instance_exec'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/railties-4.2.0/lib/rails/initializable.rb:30:in `run'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/railties-4.2.0/lib/rails/initializable.rb:55:in `block in run_initializers'
from /home/francois/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:226:in `block in tsort_each'
from /home/francois/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:348:in `block (2 levels) in each_strongly_connected_component'
from /home/francois/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:429:in `each_strongly_connected_component_from'
from /home/francois/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:347:in `block in each_strongly_connected_component'
from /home/francois/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:345:in `each'
from /home/francois/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:345:in `call'
from /home/francois/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:345:in `each_strongly_connected_component'
from /home/francois/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:224:in `tsort_each'
from /home/francois/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:203:in `tsort_each'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/railties-4.2.0/lib/rails/initializable.rb:54:in `run_initializers'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/railties-4.2.0/lib/rails/application.rb:352:in `initialize!'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/railties-4.2.0/lib/rails/railtie.rb:194:in `public_send'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/railties-4.2.0/lib/rails/railtie.rb:194:in `method_missing'
from /home/francois/RubymineProjects/sample_app/config/environment.rb:5:in `<top (required)>'
from /home/francois/RubymineProjects/sample_app/config.ru:3:in `require'
from /home/francois/RubymineProjects/sample_app/config.ru:3:in `block in <main>'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/rack-1.6.0/lib/rack/builder.rb:55:in `instance_eval'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/rack-1.6.0/lib/rack/builder.rb:55:in `initialize'
from /home/francois/RubymineProjects/sample_app/config.ru:in `new'
from /home/francois/RubymineProjects/sample_app/config.ru:in `<main>'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/rack-1.6.0/lib/rack/builder.rb:49:in `eval'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/rack-1.6.0/lib/rack/builder.rb:49:in `new_from_string'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/rack-1.6.0/lib/rack/builder.rb:40:in `parse_file'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/rack-1.6.0/lib/rack/server.rb:299:in `build_app_and_options_from_config'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/rack-1.6.0/lib/rack/server.rb:208:in `app'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/railties-4.2.0/lib/rails/commands/server.rb:61:in `app'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/rack-1.6.0/lib/rack/server.rb:336:in `wrapped_app'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/railties-4.2.0/lib/rails/commands/server.rb:139:in `log_to_stdout'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/railties-4.2.0/lib/rails/commands/server.rb:78:in `start'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/railties-4.2.0/lib/rails/commands/commands_tasks.rb:80:in `block in server'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/railties-4.2.0/lib/rails/commands/commands_tasks.rb:75:in `tap'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/railties-4.2.0/lib/rails/commands/commands_tasks.rb:75:in `server'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/railties-4.2.0/lib/rails/commands/commands_tasks.rb:39:in `run_command!'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/railties-4.2.0/lib/rails/commands.rb:17:in `<top (required)>'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/railties-4.2.0/lib/rails/app_rails_loader.rb:45:in `require'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/railties-4.2.0/lib/rails/app_rails_loader.rb:45:in `block in exec_app_rails'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/railties-4.2.0/lib/rails/app_rails_loader.rb:34:in `loop'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/railties-4.2.0/lib/rails/app_rails_loader.rb:34:in `exec_app_rails'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/railties-4.2.0/lib/rails/cli.rb:5:in `<top (required)>'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/railties-4.2.0/bin/rails:9:in `require'
from /home/francois/.rvm/gems/ruby-2.2.2#global/gems/railties-4.2.0/bin/rails:9:in `<top (required)>'
from /home/francois/RubymineProjects/sample_app/bin/rails:16:in `load'
from /home/francois/RubymineProjects/sample_app/bin/rails:16:in `<top (required)>'
from -e:1:in `load'
from -e:1:in `<main>'
The 124th line of mapper.rb is:
add_request_method(via: [:get, :post], #conditions)
I don't know where the unexpected ) is or maybe the error isn't here. What am I doing wrong?
If you don't pass hash as last argument, you should wrap it with {}:
add_request_method({ via: [:get, :post] }, #conditions)