Error cannot load such file — user_agent/browsers/playstation (LoadError)

Question

When in run rails s or rails c in a project ruby v2.1.4 and rails 3.2.13

/home/kop/.rvm/gems/ruby-2.1.4@rails3213/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:in require': cannot load such file -- user_agent/browsers/playstation (LoadError) from /home/kop/.rvm/gems/ruby-2.1.4@rails3213/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:inblock in require' from /home/kop/.rvm/gems/ruby-2.1.4@rails3213/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:236:in load_dependency' from /home/kop/.rvm/gems/ruby-2.1.4@rails3213/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:inrequire' from /home/kop/.rvm/gems/ruby-2.1.4@rails3213/gems/useragent-0.16.0/lib/user_agent/browsers.rb:12:in <top (required)>' from /home/kop/.rvm/gems/ruby-2.1.4@rails3213/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:inrequire' from /home/kop/.rvm/gems/ruby-2.1.4@rails3213/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:in block in require' from /home/kop/.rvm/gems/ruby-2.1.4@rails3213/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:236:inload_dependency' from /home/kop/.rvm/gems/ruby-2.1.4@rails3213/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:in require' from /home/kop/.rvm/gems/ruby-2.1.4@rails3213/gems/useragent-0.16.0/lib/user_agent.rb:2:in' from /home/kop/.rvm/gems/ruby-2.1.4@rails3213/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:in require' from /home/kop/.rvm/gems/ruby-2.1.4@rails3213/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:inblock in require' from /home/kop/.rvm/gems/ruby-2.1.4@rails3213/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:236:in load_dependency' from /home/kop/.rvm/gems/ruby-2.1.4@rails3213/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:inrequire' from /home/kop/.rvm/gems/ruby-2.1.4@rails3213/gems/useragent-0.16.0/lib/useragent.rb:1:in <top (required)>' from /home/kop/.rvm/gems/ruby-2.1.4@rails3213/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:inrequire' from /home/kop/.rvm/gems/ruby-2.1.4@rails3213/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:in block in require' from /home/kop/.rvm/gems/ruby-2.1.4@rails3213/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:236:inload_dependency' from /home/kop/.rvm/gems/ruby-2.1.4@rails3213/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:in require' from /home/kop/rails/howtobuyafranchise/lib/franchise_core/lib/franchise.rb:11:in' from /home/kop/.rvm/gems/ruby-2.1.4@rails3213/gems/bundler-1.10.6/lib/bundler/runtime.rb:76:in require' from /home/kop/.rvm/gems/ruby-2.1.4@rails3213/gems/bundler-1.10.6/lib/bundler/runtime.rb:76:inblock (2 levels) in require' from /home/kop/.rvm/gems/ruby-2.1.4@rails3213/gems/bundler-1.10.6/lib/bundler/runtime.rb:72:in each' from /home/kop/.rvm/gems/ruby-2.1.4@rails3213/gems/bundler-1.10.6/lib/bundler/runtime.rb:72:inblock in require' from /home/kop/.rvm/gems/ruby-2.1.4@rails3213/gems/bundler-1.10.6/lib/bundler/runtime.rb:61:in each' from /home/kop/.rvm/gems/ruby-2.1.4@rails3213/gems/bundler-1.10.6/lib/bundler/runtime.rb:61:inrequire' from /home/kop/.rvm/gems/ruby-2.1.4@rails3213/gems/bundler-1.10.6/lib/bundler.rb:134:in require' from /home/kop/rails/howtobuyafranchise/config/application.rb:7:in' from /home/kop/.rvm/gems/ruby-2.1.4@rails3213/gems/railties-3.2.13/lib/rails/commands.rb:39:in require' from /home/kop/.rvm/gems/ruby-2.1.4@rails3213/gems/railties-3.2.13/lib/rails/commands.rb:39:in' from script/rails:6:in require' from script/rails:6:in'

i dont know fix this error pls help me

Answer 1

I believe the file path is wrong, Instead of: user_agent/browsers/playstation change it to:

useragent/browsers/playstation

Since I don't know what is in your Gemfile, one of the assumptions i'm making about this error is that you have not included gem 'useragent', '~> 0.14.0' in your Gemfile and then ran bundle install