help would be much appreciated. for some reason, my push to heroku does not work even though my local version is working fine.
i’m deploying a rails app.
after a git push heroku, and heroku run rake db:migrate i get an application error on my website.
EDIT i put up the entire back trace
2012-03-13T20:49:20+00:00 app[web.1]: from
/app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/server.rb:200:in `app'
2012-03-13T20:49:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/builder.rb:40:in `parse_file'
2012-03-13T20:49:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.1/lib/rails/commands/server.rb:46:in `app'
2012-03-13T20:49:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/server.rb:301:in `wrapped_app'
2012-03-13T20:49:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.1/lib/rails/commands/server.rb:70:in `start'
2012-03-13T20:49:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/server.rb:252:in `start'
2012-03-13T20:49:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.1/lib/rails/commands.rb:55:in `block in <top (required)>'
2012-03-13T20:49:20+00:00 app[web.1]: from script/rails:6:in `require'
2012-03-13T20:49:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.1/lib/rails/commands.rb:50:in `tap'
2012-03-13T20:49:20+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.1/lib/rails/commands.rb:50:in `<top (required)>'
2012-03-13T20:49:20+00:00 app[web.1]: from script/rails:6:in `<main>'
2012-03-13T20:49:21+00:00 heroku[web.1]: Process exited with status 1
2012-03-13T20:49:21+00:00 heroku[web.1]: State changed from starting to crashed
2012-03-13T21:01:36+00:00 heroku[router]: Error H10 (App crashed) -> GET strong-sunrise-8468.herokuapp.com/ dyno= queue= wait= service= status=503 bytes=
2012-03-13T21:03:43+00:00 heroku[web.1]: State changed from crashed to created
2012-03-13T21:03:43+00:00 heroku[web.1]: State changed from created to starting
2012-03-13T21:03:47+00:00 heroku[web.1]: Starting process with command `bundle exec rails server -p 43183`
2012-03-13T21:03:50+00:00 app[web.1]: DEPRECATION WARNING: You have Rails 2.3-style plugins in vendor/plugins! Support for these plugins will be removed in Rails 4.0. Move them out and bundle them in your Gemfile, or fold them in to your app as lib/myplugin/* and config/initializers/myplugin.rb. See the release notes for more on this: http://weblog.rubyonrails.org/2012/01/04/rails-3-2-0-rc2-has-been-released. (called from <top (required)> at /app/config/environment.rb:5)
2012-03-13T21:03:50+00:00 app[web.1]: DEPRECATION WARNING: You have Rails 2.3-style plugins in vendor/plugins! Support for these plugins will be removed in Rails 4.0. Move them out and bundle them in your Gemfile, or fold them in to your app as lib/myplugin/* and config/initializers/myplugin.rb. See the release notes for more on this: http://weblog.rubyonrails.org/2012/01/04/rails-3-2-0-rc2-has-been-released. (called from <top (required)> at /app/config/environment.rb:5)
2012-03-13T21:03:53+00:00 app[web.1]: => Booting WEBrick
2012-03-13T21:03:53+00:00 app[web.1]: => Rails 3.2.1 application starting in production on http://0.0.0.0:43183
2012-03-13T21:03:53+00:00 app[web.1]: => Call with -d to detach
2012-03-13T21:03:53+00:00 app[web.1]: => Ctrl-C to sh
2012-03-13T21:03:53+00:00 app[web.1]: Exiting
2012-03-13T21:03:53+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.1.rc.7/lib/bundler/rubygems_integration.rb:147:in `block in replace_gem': bcrypt-ruby is not part of the bundle. Add it to Gemfile. (Gem::LoadError)
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activemodel-3.2.1/lib/active_model/secure_password.rb:37:in `has_secure_password'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/app/models/user.rb:14:in `<class:User>'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/app/models/user.rb:12:in `<top (required)>'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.1/lib/active_support/dependencies.rb:251:in `require'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.1/lib/active_support/dependencies.rb:251:in `block in require'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.1/lib/active_support/dependencies.rb:236:in `load_dependency'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.1/lib/active_support/dependencies.rb:251:in `require'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.1/lib/active_support/dependencies.rb:359:in `require_or_load'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.1/lib/active_support/dependencies.rb:502:in `load_missing_constant'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.1/lib/active_support/dependencies.rb:192:in `block in const_missing'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.1/lib/active_support/dependencies.rb:190:in `each'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.1/lib/active_support/inflector/methods.rb:228:in `each'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.1/lib/active_support/dependencies.rb:190:in `const_missing'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.1/lib/active_support/inflector/methods.rb:228:in `constantize'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.1/lib/active_support/inflector/methods.rb:229:in `block in constantize'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.1/lib/active_support/inflector/methods.rb:259:in `safe_constantize'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.1/lib/active_support/core_ext/string/inflections.rb:66:in `safe_constantize'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.1/lib/action_controller/metal/params_wrapper.rb:152:in `_default_wrap_model'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.1/lib/action_controller/metal/params_wrapper.rb:169:in `_set_wrapper_defaults'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.1/lib/action_controller/metal/params_wrapper.rb:133:in `inherited'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.1/lib/abstract_controller/railties/routes_helpers.rb:7:in `block (2 levels) in with'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/app/controllers/users_controller.rb:1:in `<top (required)>'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.1/lib/action_controller/railties/paths.rb:7:in `block (2 levels) in with'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.1/lib/active_support/dependencies.rb:251:in `require'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.1/lib/active_support/dependencies.rb:251:in `block in require'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.1/lib/active_support/dependencies.rb:251:in `require'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.1/lib/active_support/dependencies.rb:236:in `load_dependency'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.1/lib/active_support/dependencies.rb:359:in `require_or_load'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.1/lib/active_support/dependencies.rb:313:in `depend_on'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.1/lib/active_support/dependencies.rb:225:in `require_dependency'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.1/lib/rails/engine.rb:439:in `block (2 levels) in eager_load!'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.1/lib/rails/engine.rb:438:in `each'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.1/lib/rails/engine.rb:438:in `block in eager_load!'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.1/lib/rails/engine.rb:436:in `each'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.1/lib/rails/engine.rb:436:in `eager_load!'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.1/lib/rails/application/finisher.rb:53:in `block in <module:Finisher>'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.1/lib/rails/initializable.rb:30:in `instance_exec'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.1/lib/rails/initializable.rb:30:in `run'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.1/lib/rails/initializable.rb:54:in `each'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.1/lib/rails/initializable.rb:54:in `run_initializers'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.1/lib/rails/application.rb:136:in `initialize!'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.1/lib/rails/railtie/configurable.rb:30:in `method_missing'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/config/environment.rb:5:in `<top (required)>'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/config.ru:4:in `require'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/config.ru:4:in `block in <main>'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/builder.rb:51:in `instance_eval'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/builder.rb:51:in `initialize'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/config.ru:1:in `new'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/config.ru:1:in `<main>'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/builder.rb:40:in `eval'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/builder.rb:40:in `parse_file'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/server.rb:200:in `app'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.1/lib/rails/commands/server.rb:46:in `app'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/server.rb:301:in `wrapped_app'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/server.rb:252:in `start'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.1/lib/rails/commands/server.rb:70:in `start'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.1/lib/rails/commands.rb:55:in `block in <top (required)>'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.1/lib/rails/commands.rb:50:in `tap'
2012-03-13T21:03:53+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.1/lib/rails/commands.rb:50:in `<top (required)>'
2012-03-13T21:03:53+00:00 app[web.1]: from script/rails:6:in `require'
2012-03-13T21:03:53+00:00 app[web.1]: from script/rails:6:in `<main>'
2012-03-13T21:03:54+00:00 heroku[web.1]: Process exited with status 1
2012-03-13T21:03:54+00:00 heroku[web.1]: State changed from starting to crashed
2012-03-13T21:04:38+00:00 heroku[run.1]: State changed from created to starting
2012-03-13T21:04:44+00:00 app[run.1]: Awaiting client
2012-03-13T21:04:45+00:00 heroku[run.1]: Process exited with status 0
2012-03-13T21:04:45+00:00 heroku[run.1]: State changed from starting to complete
2012-03-13T21:04:52+00:00 heroku[run.1]: State changed from created to starting
2012-03-13T21:04:58+00:00 app[run.1]: Awaiting client
2012-03-13T21:04:58+00:00 app[run.1]: Starting process with command `bundle exec rake db:migrate`
2012-03-13T21:04:59+00:00 heroku[run.1]: State changed from starting to up
2012-03-13T21:05:04+00:00 heroku[run.1]: Process exited with status 0
2012-03-13T21:05:04+00:00 heroku[run.1]: State changed from up to complete
2012-03-13T21:05:21+00:00 heroku[router]: Error H10 (App crashed) -> GET strong-sunrise-8468.herokuapp.com/ dyno= queue= wait= service= status=503 bytes=
i notice there are deprecation warnings, but im following the michael hartl book for beginners learning rails and he said to ignore them.
i did
heroku stack
and i am on the cedar stack as well
inside the environment.rb, the contents are…
1. # Load the rails application
2. require File.expand_path('../application', __FILE__)
3.
4. # Initialize the rails application
5. SampleApp::Application.initialize!
Add this gem to Gemfile
gem ‘bcrypt-ruby’, ‘~> 3.0.0’
probably your gem is using it on your local gems.
And don’t forget to git add .