http://stackoverflow.com/questions/17505792/keep-getting-application-error-on-heroku
try add `gem 'bcrypt-ruby', '~> 3.0.0'` to your Gemfile On Tue, Jul 9, 2013 at 12:42 AM, Silviu Constantin Voicu < [email protected]> wrote: > Hello, > > I new to ruby on rails, I have like this on my laptop with ubuntu 13.04: > > ruby -v; > ruby 1.9.3p429 (2013-05-15) [x86_64-linux] Brightbox > > gem -v; > 1.8.25 > > bundle -v; > Bundler version 1.3.5 > > And the Gem file: > > source 'https://rubygems.org' > > gem 'rails', '3.2.13' > > # Bundle edge Rails instead: > # gem 'rails', :git => 'git://github.com/rails/rails.git' > > gem 'sqlite3' > > > group :developement, :test do > gem 'rspec-rails', '~> 2.12.2' > gem 'spork', '~> 0.9.2' > end > > > group :test do > gem 'cucumber-rails', '~> 1.3.0', require:false > gem 'capybara', '~> 1.1.1' > gem 'database_cleaner', '~> 0.9.1' > gem 'shoulda-matchers' > gem 'email_spec' > end > # Gems used only for assets and not required > # in production environments by default. > group :assets do > gem 'sass-rails', '~> 3.2.3' > gem 'coffee-rails', '~> 3.2.1' > > # See https://github.com/sstephenson/execjs#readme for more supported > runtimes > # gem 'therubyracer', :platforms => :ruby > > gem 'uglifier', '>= 1.0.3' > gem 'bootstrap-sass' > end > > gem 'jquery-rails' > gem 'strong_parameters' > gem 'email_validator' > gem 'active_attr' > gem 'bcrypt-ruby' > gem 'carrierwave' > # To use ActiveModel has_secure_password > > > # To use Jbuilder templates for JSON > # gem 'jbuilder' > > # Use unicorn as the app server > # gem 'unicorn' > > # Deploy with Capistrano > # gem 'capistrano' > > # To use debugger > # gem 'debugger' > > > I go to my folder application, and bundle install, everything seemed ok, > but I try to cucumber, I had this error: > > WARNING: Nokogiri was built against LibXML version 2.8.0, but has > dynamically loaded 2.9.0 > can't activate bcrypt-ruby (~> 3.0.0), already activated > bcrypt-ruby-3.1.0. Make sure all dependencies are added to Gemfile. > (Gem::LoadError) > > When I try the application in apache2 with Phusion Passenger, I get: > > can't activate bcrypt-ruby (~> 3.0.0),** already activated bcrypt-ruby-3.1.0. > Make sure all dependencies are added to Gemfile > > So, I don't understand, where is my problem? If I put this in my gemfile: gem > 'bcrypt-ruby', '~> 3.1.0' doesn't help. > And I think my cucumber 1.3.3 and cucumber-rails 1.3.1, at least that is > showing when for example I execute bundle install > or update. > > I had this application working on ubuntu 12.04, ( but I had to reinstall my > system, I chose ubuntu 13.04 ) , > but I don't remember what version of ruby, rails and so on. > > Thank you. > > > > > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Talk" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/rubyonrails-talk/95ecc8ae-adea-4ba9-b537-ac83be92a6a3%40googlegroups.com > . > For more options, visit https://groups.google.com/groups/opt_out. > > > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/CAO1cLnyDsRBsh7038_yuCV1BtcHGo%2Bn1Zh8-nVuZ%3D1GaRN_dYw%40mail.gmail.com. For more options, visit https://groups.google.com/groups/opt_out.
