Unable to start new rails project

Question

i wrote this command to create a new rails project

rails new My_project

and every thing works fine except that error message in the end (scroll down please)

      create  
      create  README.rdoc
      create  Rakefile
      create  config.ru
      create  .gitignore
      create  Gemfile
      create  app
      create  app/assets/javascripts/application.js
      create  app/assets/stylesheets/application.css
      create  app/controllers/application_controller.rb
      create  app/helpers/application_helper.rb
      create  app/views/layouts/application.html.erb
      create  app/assets/images/.keep
      create  app/mailers/.keep
      create  app/models/.keep
      create  app/controllers/concerns/.keep
      create  app/models/concerns/.keep
      create  bin
      create  bin/bundle
      create  bin/rails
      create  bin/rake
      create  config
      create  config/routes.rb
      create  config/application.rb
      create  config/environment.rb
      create  config/secrets.yml
      create  config/environments
      create  config/environments/development.rb
      create  config/environments/production.rb
      create  config/environments/test.rb
      create  config/initializers
      create  config/initializers/assets.rb
      create  config/initializers/backtrace_silencers.rb
      create  config/initializers/cookies_serializer.rb
      create  config/initializers/filter_parameter_logging.rb
      create  config/initializers/inflections.rb
      create  config/initializers/mime_types.rb
      create  config/initializers/session_store.rb
      create  config/initializers/wrap_parameters.rb
      create  config/locales
      create  config/locales/en.yml
      create  config/boot.rb
      create  config/database.yml
      create  db
      create  db/seeds.rb
      create  lib
      create  lib/tasks
      create  lib/tasks/.keep
      create  lib/assets
      create  lib/assets/.keep
      create  log
      create  log/.keep
      create  public
      create  public/404.html
      create  public/422.html
      create  public/500.html
      create  public/favicon.ico
      create  public/robots.txt
      create  test/fixtures
      create  test/fixtures/.keep
      create  test/controllers
      create  test/controllers/.keep
      create  test/mailers
      create  test/mailers/.keep
      create  test/models
      create  test/models/.keep
      create  test/helpers
      create  test/helpers/.keep
      create  test/integration
      create  test/integration/.keep
      create  test/test_helper.rb
      create  tmp/cache
      create  tmp/cache/assets
      create  vendor/assets/javascripts
      create  vendor/assets/javascripts/.keep
      create  vendor/assets/stylesheets
      create  vendor/assets/stylesheets/.keep
         run  bundle install --local
/usr/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require': cannot load such file -- bundler (LoadError)
from /usr/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /usr/lib/ruby/vendor_ruby/rails/generators/app_base.rb:326:in `bundle_command'
from /usr/lib/ruby/vendor_ruby/rails/generators/app_base.rb:342:in `run_bundle'
from (eval):1:in `run_bundle'
from /usr/lib/ruby/vendor_ruby/thor/command.rb:27:in `run'
from /usr/lib/ruby/vendor_ruby/thor/invocation.rb:126:in `invoke_command'
from /usr/lib/ruby/vendor_ruby/thor/invocation.rb:133:in `block in invoke_all'
from /usr/lib/ruby/vendor_ruby/thor/invocation.rb:133:in `each'
from /usr/lib/ruby/vendor_ruby/thor/invocation.rb:133:in `map'
from /usr/lib/ruby/vendor_ruby/thor/invocation.rb:133:in `invoke_all'
from /usr/lib/ruby/vendor_ruby/thor/group.rb:232:in `dispatch'
from /usr/lib/ruby/vendor_ruby/thor/base.rb:440:in `start'
from /usr/lib/ruby/vendor_ruby/rails/commands/application.rb:17:in `<top (required)>'
from /usr/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /usr/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /usr/lib/ruby/vendor_ruby/rails/cli.rb:14:in `<top (required)>'
from /usr/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /usr/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /usr/bin/rails:9:in `<main>'

and i tried to access to rail by

rails server
rails s

and this error message came out

/usr/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require': cannot load such file -- bundler/setup (LoadError)
from /usr/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /home/aseer/Documents/brojects/plog/config/boot.rb:4:in `<top (required)>'
from bin/rails:3:in `require_relative'
from bin/rails:3:in `<main>'

what should i do? + excuse my English please.

Answer 1

Have you installed bundler?

gem install bundler

If not, try this