Hello, i am trying to start learning ruby on rails. On my windows i
installed ruby version 2.2.0 an rails version 4.2.5.
All the gems was installed correctly (i think) and i created new rails
project, but when i try to start rails server i got problem:
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/nokogiri-1.6.6.2-x64-mingw32/lib/nokogiri.rb:29:in
`require': cannot load such file -- nokogiri/nokogiri (LoadError)
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/nokogiri-1.6.6.2-x64-mingw32/lib/nokogiri.rb:29:in
`rescue in <top (required)>'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/nokogiri-1.6.6.2-x64-mingw32/lib/nokogiri.rb:25:in
`<top (required)>'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/loofah-2.0.3/lib/loofah.rb:3:in
`require'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/loofah-2.0.3/lib/loofah.rb:3:in
`<top (required)>'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rails-html-sanitizer-1.0.2/lib/rails-html-sanitizer.rb:2:in
`require'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rails-html-sanitizer-1.0.2/lib/rails-html-sanitizer.rb:2:in
`<top (required)>'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/actionview-4.2.5/lib/action_view/helpers/sanitize_helper.rb:3:in
`require'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/actionview-4.2.5/lib/action_view/helpers/sanitize_helper.rb:3:in
`<top (required)>'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/actionview-4.2.5/lib/action_view/helpers/text_helper.rb:32:in
`<module:TextHelper>'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/actionview-4.2.5/lib/action_view/helpers/text_helper.rb:29:in
`<module:Helpers>'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/actionview-4.2.5/lib/action_view/helpers/text_helper.rb:6:in
`<module:ActionView>'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/actionview-4.2.5/lib/action_view/helpers/text_helper.rb:4:in
`<top (required)>'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/actionview-4.2.5/lib/action_view/helpers/form_tag_helper.rb:18:in
`<module:FormTagHelper>'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/actionview-4.2.5/lib/action_view/helpers/form_tag_helper.rb:14:in
`<module:Helpers>'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/actionview-4.2.5/lib/action_view/helpers/form_tag_helper.rb:8:in
`<module:ActionView>'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/actionview-4.2.5/lib/action_view/helpers/form_tag_helper.rb:6:in
`<top (required)>'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/actionview-4.2.5/lib/action_view/helpers/form_helper.rb:4:in
`require'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/actionview-4.2.5/lib/action_view/helpers/form_helper.rb:4:in
`<top (required)>'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/actionview-4.2.5/lib/action_view/helpers.rb:50:in
`<module:Helpers>'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/actionview-4.2.5/lib/action_view/helpers.rb:4:in
`<module:ActionView>'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/actionview-4.2.5/lib/action_view/helpers.rb:3:in
`<top (required)>'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/sprockets-rails-2.3.3/lib/sprockets/rails/legacy_asset_tag_helper.rb:7:in
`<module:LegacyAssetTagHelper>'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/sprockets-rails-2.3.3/lib/sprockets/rails/legacy_asset_tag_helper.rb:6:in
`<module:Rails>'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/sprockets-rails-2.3.3/lib/sprockets/rails/legacy_asset_tag_helper.rb:4:in
`<module:Sprockets>'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/sprockets-rails-2.3.3/lib/sprockets/rails/legacy_asset_tag_helper.rb:3:in
`<top (required)>'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/sprockets-rails-2.3.3/lib/sprockets/rails/helper.rb:45:in
`require'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/sprockets-rails-2.3.3/lib/sprockets/rails/helper.rb:45:in
`<module:Helper>'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/sprockets-rails-2.3.3/lib/sprockets/rails/helper.rb:7:in
`<module:Rails>'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/sprockets-rails-2.3.3/lib/sprockets/rails/helper.rb:6:in
`<module:Sprockets>'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/sprockets-rails-2.3.3/lib/sprockets/rails/helper.rb:5:in
`<top (required)>'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/sprockets-rails-2.3.3/lib/sprockets/railtie.rb:6:in
`require'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/sprockets-rails-2.3.3/lib/sprockets/railtie.rb:6:in
`<top (required)>'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/sass-rails-5.0.4/lib/sass/rails/railtie.rb:3:in
`require'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/sass-rails-5.0.4/lib/sass/rails/railtie.rb:3:in
`<top (required)>'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/sass-rails-5.0.4/lib/sass/rails.rb:11:in
`require'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/sass-rails-5.0.4/lib/sass/rails.rb:11:in
`<top (required)>'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/sass-rails-5.0.4/lib/sass-rails.rb:1:in
`require'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/sass-rails-5.0.4/lib/sass-rails.rb:1:in
`<top (required)>'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/bundler-1.10.6/lib/bundler/runtime.rb:76:in
`require'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/bundler-1.10.6/lib/bundler/runtime.rb:76:in
`block (2 levels) in require'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/bundler-1.10.6/lib/bundler/runtime.rb:72:in
`each'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/bundler-1.10.6/lib/bundler/runtime.rb:72:in
`block in require'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/bundler-1.10.6/lib/bundler/runtime.rb:61:in
`each'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/bundler-1.10.6/lib/bundler/runtime.rb:61:in
`require'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/bundler-1.10.6/lib/bundler.rb:134:in
`require'
from C:/Users/vd/cms/config/application.rb:7:in `<top (required)>'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.5/lib/rails/commands/commands_tasks.rb:78:in
`require'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.5/lib/rails/commands/commands_tasks.rb:78:in
`block in server'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.5/lib/rails/commands/commands_tasks.rb:75:in
`tap'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.5/lib/rails/commands/commands_tasks.rb:75:in
`server'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.5/lib/rails/commands/commands_tasks.rb:39:in
`run_command!'
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.5/lib/rails/commands.rb:17:in
`<top (required)>'
from bin/rails:4:in `require'
Can anoyone tell me how to resolve this problem ?
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