How can i solve Capistrano command error, cap production deploy?

Question

I am on windows machine while using the command line i get this error "(Backtrace restricted to imported tasks) cap aborted! LoadError: cannot load such file -- capistrano/passenger C:/Sites/Buy/Capfile:23:in `' (See full trace by running task with --trace)"

And on git bash with the same command i have this error. " cap production deploy C:/tools/ruby21/lib/ruby/2.1.0/rubygems.rb:235:in bin_path': can't find gem capistrano ([">= 0.a"]) (Gem::GemNotFoundException) from C:/RailsInstaller/Ruby2.1.0/bin/cap:22:in'"

The gems i am using.

gem 'rails', '4.1.8'

gem 'sqlite3'

gem 'sass-rails', '~> 4.0.3'

gem 'uglifier', '>= 1.3.0'

gem 'coffee-rails', '~> 4.0.0'

gem 'therubyracer', platforms: :ruby

gem 'rails_12factor', group: :production

gem 'protected_attributes', '~> 1.1', '>= 1.1.3'

gem 'rake', '~> 10.5'

gem 'rake-compiler', '~> 0.9.5'

gem 'rspec', '~> 3.4'

gem 'omniauth-digitalocean', '~> 0.2.0'

gem 'devise', '~> 3.5', '>= 3.5.6'

gem 'bootstrap-sass'

gem 'autoprefixer-rails', '~> 6.3', '>= 6.3.1'

gem 'jquery-rails'

gem 'turbolinks'

gem 'jbuilder', '~> 2.0'

gem 'sdoc', '~> 0.4.0', group: :doc

gem 'bcrypt', '~> 3.1.7'

gem 'pg'

gem "cf-autoconfig", "~> 0.2.1"

gem 'omniauth', '~> 1.3', '>= 1.3.1'

gem 'json', '~> 1.8', '>= 1.8.3'

gem 'omniauth-twitter', '~> 1.2', '>= 1.2.1'

gem 'omniauth-facebook', '~> 3.0'

platforms :ruby do

gem 'unicorn'

end

group :development do

gem 'capistrano', '~> 3.4'

gem 'capistrano-bundler', '~> 1.1', '>= 1.1.4'

gem 'capistrano-rbenv', '~> 2.0', '>= 2.0.4'

gem 'capistrano-rails', group: :development

end

gem 'tzinfo-data', platforms: [:mingw, :mswin]

Answer 1

I had same error but with:

capistrano/rbenv

I commit the line (in your case 23) in Gapfile and the deploy work with no problems.