Project Scaffolding about 12questions

[rodcul]

I am getting this error on shotgun (but it works if I run "bundle exec rackup"

Boot Error

Something went wrong while loading config.ru

Gem::LoadError: You have already activated rack 1.6.1, but your Gemfile requires rack 1.5.3. Prepending bundle exec to your command may solve this.

/Users/rodcul/.rvm/gems/ruby-2.2.1/gems/bundler-1.9.6/lib/bundler/runtime.rb:34:in block in setup' /Users/rodcul/.rvm/gems/ruby-2.2.1/gems/bundler-1.9.6/lib/bundler/runtime.rb:19:insetup'
/Users/rodcul/.rvm/gems/ruby-2.2.1/gems/bundler-1.9.6/lib/bundler.rb:122:in setup' /Users/rodcul/.rvm/gems/ruby-2.2.1/gems/bundler-1.9.6/lib/bundler/setup.rb:8:in<top (required)>'
/Users/rodcul/.rvm/rubies/ruby-2.2.1/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in require' /Users/rodcul/.rvm/rubies/ruby-2.2.1/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:inrequire'
/Users/rodcul/dev/makers-academy/12questions/config/boot.rb:7:in <top (required)>' /Users/rodcul/.rvm/rubies/ruby-2.2.1/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:inrequire'
/Users/rodcul/.rvm/rubies/ruby-2.2.1/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in require' config.ru:7:inblock in inner_app'
/Users/rodcul/.rvm/gems/ruby-2.2.1/gems/rack-1.6.1/lib/rack/builder.rb:55:in instance_eval' /Users/rodcul/.rvm/gems/ruby-2.2.1/gems/rack-1.6.1/lib/rack/builder.rb:55:ininitialize'
config.ru:1:in new' config.ru:1:ininner_app'
/Users/rodcul/.rvm/gems/ruby-2.2.1/gems/shotgun-0.9.1/lib/shotgun/loader.rb:113:in eval' /Users/rodcul/.rvm/gems/ruby-2.2.1/gems/shotgun-0.9.1/lib/shotgun/loader.rb:113:ininner_app'
/Users/rodcul/.rvm/gems/ruby-2.2.1/gems/shotgun-0.9.1/lib/shotgun/loader.rb:103:in assemble_app' /Users/rodcul/.rvm/gems/ruby-2.2.1/gems/shotgun-0.9.1/lib/shotgun/loader.rb:86:inproceed_as_child'
/Users/rodcul/.rvm/gems/ruby-2.2.1/gems/shotgun-0.9.1/lib/shotgun/loader.rb:31:in call!' /Users/rodcul/.rvm/gems/ruby-2.2.1/gems/shotgun-0.9.1/lib/shotgun/loader.rb:18:incall'
/Users/rodcul/.rvm/gems/ruby-2.2.1/gems/shotgun-0.9.1/lib/shotgun/favicon.rb:12:in call' /Users/rodcul/.rvm/gems/ruby-2.2.1/gems/shotgun-0.9.1/lib/shotgun/static.rb:14:incall'
/Users/rodcul/.rvm/gems/ruby-2.2.1/gems/rack-1.6.1/lib/rack/urlmap.rb:66:in block in call' /Users/rodcul/.rvm/gems/ruby-2.2.1/gems/rack-1.6.1/lib/rack/urlmap.rb:50:ineach'
/Users/rodcul/.rvm/gems/ruby-2.2.1/gems/rack-1.6.1/lib/rack/urlmap.rb:50:in call' /Users/rodcul/.rvm/gems/ruby-2.2.1/gems/rack-1.6.1/lib/rack/builder.rb:153:incall'
/Users/rodcul/.rvm/gems/ruby-2.2.1/gems/thin-1.6.3/lib/thin/connection.rb:86:in block in pre_process' /Users/rodcul/.rvm/gems/ruby-2.2.1/gems/thin-1.6.3/lib/thin/connection.rb:84:incatch'
/Users/rodcul/.rvm/gems/ruby-2.2.1/gems/thin-1.6.3/lib/thin/connection.rb:84:in pre_process' /Users/rodcul/.rvm/gems/ruby-2.2.1/gems/thin-1.6.3/lib/thin/connection.rb:53:inprocess'
/Users/rodcul/.rvm/gems/ruby-2.2.1/gems/thin-1.6.3/lib/thin/connection.rb:39:in receive_data' /Users/rodcul/.rvm/gems/ruby-2.2.1/gems/eventmachine-1.0.7/lib/eventmachine.rb:187:inrun_machine'
/Users/rodcul/.rvm/gems/ruby-2.2.1/gems/eventmachine-1.0.7/lib/eventmachine.rb:187:in run' /Users/rodcul/.rvm/gems/ruby-2.2.1/gems/thin-1.6.3/lib/thin/backends/base.rb:73:instart'
/Users/rodcul/.rvm/gems/ruby-2.2.1/gems/thin-1.6.3/lib/thin/server.rb:162:in start' /Users/rodcul/.rvm/gems/ruby-2.2.1/gems/rack-1.6.1/lib/rack/handler/thin.rb:19:inrun'
/Users/rodcul/.rvm/gems/ruby-2.2.1/gems/shotgun-0.9.1/bin/shotgun:162:in <top (required)>' /Users/rodcul/.rvm/gems/ruby-2.2.1/bin/shotgun:23:inload'
/Users/rodcul/.rvm/gems/ruby-2.2.1/bin/shotgun:23:in <main>' /Users/rodcul/.rvm/gems/ruby-2.2.1/bin/ruby_executable_hooks:15:ineval'
/Users/rodcul/.rvm/gems/ruby-2.2.1/bin/ruby_executable_hooks:15:in `

'

[danwhitston]

Also needs capybara installed.