I get the following error when running any rails commands like rails s or rails c , this also prevents my heroku application from starting (same error):
app/config/application.rb:7:in `<top (required)>': uninitialized constant Bundler (NameError) from /Users/you/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:126:in `require'
Line 7 in the error message:
Bundler.require(:default, Rails.env)
Executing commands like bundle exec rails s succeeds, but this does not help the heroku application. I checked which ruby , which rails and which bundler . I also tried to start the new rvm gemset and reinstall the kit. The heroku error is identical:
/app/config/application.rb:7:in `<top (required)>': uninitialized constant Bundler (NameError)
running bundle check does not return any problems.
Some similar questions suggested the following:
bundle config --delete bin
But I tried and did not get any changes. I'm on Rails 4
edit:
I was working in another application and running rails g model , and this appeared:
Bundler is using a binstub that was created for a different gem. This is deprecated, in future versions you may need to `bundle binstub rails` to work around a system/bundle conflict.
Gemfile
source 'https://rubygems.org' ruby '2.0.0' gem 'rails', '4.0.3' gem 'sass-rails', '~> 4.0.1' gem 'uglifier' gem 'coffee-rails' gem 'jquery-rails' gem 'turbolinks' gem 'jbuilder' gem 'bcrypt-ruby' gem "geocoder" gem 'gmaps4rails' gem "paperclip" gem 'route_translator' gem 'aws-sdk' gem 'ckeditor' gem 'soundcloud' gem 'omniauth-facebook' gem 'twitter' gem 'pg' gem 'unicorn' gem 'sass' gem 'compass', '0.12.2' gem 'font-awesome-rails' gem 'acts-as-taggable-on' gem 'json', '1.7.7' gem 'figaro'
gemfile.lock
Gem
remote: https://rubygems.org/ specs: actionmailer (4.0.3) actionpack (= 4.0.3) mail (~> 2.5.4) actionpack (4.0.3) activesupport (= 4.0.3) builder (~> 3.1.0) erubis (~> 2.7.0) rack (~> 1.5.2) rack-test (~> 0.6.2) activemodel (4.0.3) activesupport (= 4.0.3) builder (~> 3.1.0) activerecord (4.0.3) activemodel (= 4.0.3) activerecord-deprecated_finders (~> 1.0.2) activesupport (= 4.0.3) arel (~> 4.0.0) activerecord-deprecated_finders (1.0.3) activesupport (4.0.3) i18n (~> 0.6, >= 0.6.4) minitest (~> 4.2) multi_json (~> 1.3) thread_safe (~> 0.1) tzinfo (~> 0.3.37) acts-as-taggable-on (3.1.1) actionpack (>= 3, < 5) activerecord (>= 3, < 5) activesupport (>= 3, < 5) addressable (2.3.6) arel (4.0.2) aws-sdk (1.38.0) json (~> 1.4) nokogiri (>= 1.4.4) uuidtools (~> 2.1) bcrypt (3.1.7) bcrypt-ruby (3.1.5) bcrypt (>= 3.1.3) bootstrap-sass (3.0.3.0) sass (~> 3.2) builder (3.1.4) capistrano (3.0.1) i18n rake (>= 10.0.0) sshkit (>= 0.0.23) capistrano-bundler (1.1.2) capistrano (~> 3.0) sshkit (~> 1.2) capistrano-rails (1.1.0) capistrano (>= 3.0.0) capistrano-bundler (>= 1.0.0) capistrano-rbenv (2.0.1) capistrano (~> 3.0) sshkit (~> 1.3) capybara (2.2.1) mime-types (>= 1.16) nokogiri (>= 1.3.3) rack (>= 1.0.0) rack-test (>= 0.5.4) xpath (~> 2.0) chosen-rails (1.1.0) coffee-rails (>= 3.2) compass-rails (>= 1.1.2) railties (>= 3.0) sass-rails (>= 3.2) chunky_png (1.3.0) ckeditor (4.0.11) mime-types orm_adapter (~> 0.5.0) climate_control (0.0.3) activesupport (>= 3.0) cocaine (0.5.4) climate_control (>= 0.0.3, < 1.0) coffee-rails (4.0.1) coffee-script (>= 2.2.0) railties (>= 4.0.0, < 5.0) coffee-script (2.2.0) coffee-script-source execjs coffee-script-source (1.7.0) compass (0.12.2) chunky_png (~> 1.2) fssm (>= 0.2.7) sass (~> 3.1) compass-rails (1.1.7) compass (>= 0.12.2) sprockets (<= 2.11.0) devise (3.2.4) bcrypt (~> 3.0) orm_adapter (~> 0.1) railties (>= 3.2.6, < 5) thread_safe (~> 0.1) warden (~> 1.2.3) diff-lcs (1.2.5) dumper (1.5.0) multi_json (>= 1.0) multipart-post (>= 1.1.5) posix-spawn (>= 0.3.6) email_spec (1.5.0) launchy (~> 2.1) mail (~> 2.2) erubis (2.7.0) exception_notification (4.0.1) actionmailer (>= 3.0.4) activesupport (>= 3.0.4) execjs (2.0.2) factory_girl (4.4.0) activesupport (>= 3.0.0) factory_girl_rails (4.4.1) factory_girl (~> 4.4.0) railties (>= 3.0.0) faker (1.3.0) i18n (~> 0.5) faraday (0.9.0) multipart-post (>= 1.2, < 3) figaro (0.7.0) bundler (~> 1.0) rails (>= 3, < 5) font-awesome-rails (4.0.3.1) railties (>= 3.2, < 5.0) font-awesome-sass (4.0.3.1) sass (~> 3.2) friendly_id (5.0.3) activerecord (>= 4.0.0) fssm (0.2.10) geocoder (1.2.0) gibbon (1.1.2) httparty multi_json (>= 1.3.4) gmaps4rails (2.1.2) hashie (2.1.1) hike (1.2.3) httmultiparty (0.3.14) httparty (>= 0.7.3) mimemagic multipart-post httparty (0.11.0) multi_json (~> 1.0) multi_xml (>= 0.5.2) i18n (0.6.9) jbuilder (2.0.6) activesupport (>= 3.0.0, < 5) multi_json (~> 1.2) jquery-rails (3.1.0) railties (>= 3.0, < 5.0) thor (>= 0.14, < 2.0) json (1.7.7) jwt (0.1.11) multi_json (>= 1.5) kaminari (0.15.1) actionpack (>= 3.0.0) activesupport (>= 3.0.0) kgio (2.9.2) launchy (2.4.2) addressable (~> 2.3) libv8 (3.16.14.3) mail (2.5.4) mime-types (~> 1.16) treetop (~> 1.4.8) mail_form (1.5.0) actionmailer (>= 3.2, < 5) activemodel (>= 3.2, < 5) mime-types (1.25.1) mimemagic (0.2.1) mini_portile (0.5.3) minitest (4.7.5) multi_json (1.9.2) multi_xml (0.5.5) multipart-post (2.0.0) net-scp (1.2.0) net-ssh (>= 2.6.5) net-ssh (2.8.0) nokogiri (1.6.1) mini_portile (~> 0.5.0) oauth2 (0.9.3) faraday (>= 0.8, < 0.10) jwt (~> 0.1.8) multi_json (~> 1.3) multi_xml (~> 0.5) rack (~> 1.2) omniauth (1.2.1) hashie (>= 1.2, < 3) rack (~> 1.0) omniauth-facebook (1.6.0) omniauth-oauth2 (~> 1.1) omniauth-oauth2 (1.1.2) faraday (>= 0.8, < 0.10) multi_json (~> 1.3) oauth2 (~> 0.9.3) omniauth (~> 1.2) orm_adapter (0.5.0) paperclip (4.1.1) activemodel (>= 3.0.0) activesupport (>= 3.0.0) cocaine (~> 0.5.3) mime-types pg (0.17.1) polyglot (0.3.4) posix-spawn (0.3.8) rack (1.5.2) rack-test (0.6.2) rack (>= 1.0) rails (4.0.3) actionmailer (= 4.0.3) actionpack (= 4.0.3) activerecord (= 4.0.3) activesupport (= 4.0.3) bundler (>= 1.3.0, < 2.0) railties (= 4.0.3) sprockets-rails (~> 2.0.0) rails_12factor (0.0.2) rails_serve_static_assets rails_stdout_logging rails_layout (1.0.14) rails_serve_static_assets (0.0.2) rails_stdout_logging (0.0.3) railties (4.0.3) actionpack (= 4.0.3) activesupport (= 4.0.3) rake (>= 0.8.7) thor (>= 0.18.1, < 2.0) raindrops (0.13.0) rake (10.3.0) rdoc (3.12.2) json (~> 1.4) ref (1.0.5) route_translator (3.2.0) rspec-core (2.14.8) rspec-expectations (2.14.5) diff-lcs (>= 1.1.3, < 2.0) rspec-mocks (2.14.6) rspec-rails (2.14.2) actionpack (>= 3.0) activemodel (>= 3.0) activesupport (>= 3.0) railties (>= 3.0) rspec-core (~> 2.14.0) rspec-expectations (~> 2.14.0) rspec-mocks (~> 2.14.0) sass (3.2.19) sass-rails (4.0.3) railties (>= 4.0.0, < 5.0) sass (~> 3.2.0) sprockets (~> 2.8, <= 2.11.0) sprockets-rails (~> 2.0) sdoc (0.3.20) json (>= 1.1.3) rdoc (~> 3.10) simple_oauth (0.2.0) soundcloud (0.3.2) hashie (~> 2.0) httmultiparty (~> 0.3.0) sprockets (2.11.0) hike (~> 1.2) multi_json (~> 1.0) rack (~> 1.0) tilt (~> 1.1, != 1.3.0) sprockets-rails (2.0.1) actionpack (>= 3.0) activesupport (>= 3.0) sprockets (~> 2.8) sshkit (1.4.0) net-scp (>= 1.1.2) net-ssh (>= 2.8.0) term-ansicolor term-ansicolor (1.3.0) tins (~> 1.0) textacular (3.2.0) activerecord (>= 3.0, < 4.2) therubyracer (0.12.1) libv8 (~> 3.16.14.0) ref thor (0.19.1) thread_safe (0.3.3) tilt (1.4.1) tins (1.1.0) treetop (1.4.15) polyglot polyglot (>= 0.3.1) turbolinks (2.2.2) coffee-rails twitter (4.8.1) faraday (~> 0.8, < 0.10) multi_json (~> 1.0) simple_oauth (~> 0.2) tzinfo (0.3.39) uglifier (2.2.1) execjs (>= 0.3.0) multi_json (~> 1.0, >= 1.0.2) unicorn (4.8.2) kgio (~> 2.6) rack raindrops (~> 0.7) uuidtools (2.1.4) warden (1.2.3) rack (>= 1.0) will_paginate (3.0.5) will_paginate-bootstrap (1.0.0) will_paginate (>= 3.0.3) xpath (2.0.0) nokogiri (~> 1.3) PLATFORMS ruby DEPENDENCIES acts-as-taggable-on aws-sdk bcrypt-ruby bootstrap-sass (~> 3.0.3.0) capistrano (~> 3.0.1) capistrano-bundler capistrano-rails (~> 1.1.0) capistrano-rbenv (~> 2.0) capybara chosen-rails ckeditor coffee-rails compass (= 0.12.2) devise dumper email_spec exception_notification execjs factory_girl_rails faker figaro font-awesome-rails font-awesome-sass (~> 4.0.2) friendly_id geocoder gibbon gmaps4rails jbuilder jquery-rails json (= 1.7.7) kaminari mail_form omniauth-facebook paperclip pg rails (= 4.0.3) rails_12factor rails_layout route_translator rspec-rails sass sass-rails (~> 4.0.1) sdoc soundcloud textacular therubyracer turbolinks twitter uglifier unicorn will_paginate-bootstrap (~> 1.0.0)
update2: if I clone the repo and bundle install , and try to run rails s or any rake command, I will replicate bundler errors. However, if I then do gem install bundler and gem install rake , the new repo will work fine. Removing and reinstalling two gems in my initial repo will not solve the problem. Glad I found a quasi-fix, but still would like to figure it out.
update3: I think I narrowed it down to a gem problem, but not sure how to proceed. If I run commands that trigger errors using my default gemset, there is no problem, only when I go to the gemset for this project do I get errors. I did not run bundle update before testing the commands with gemset by default.
update4: I cloned the repo on another machine and this replicates the problem. So I guess it's time to start coming back and checking commits before this problem and see what happens? My other idea is to start commenting on gems / remove dependencies and see if that helps. Anything else I can take a look at?
After removing all the gems, a warning with an uninitialized constant is still present.