このコマンド rails g mongoid:config を実行するたびに、このエラーが発生します。誰にもアイデアはありますか
/home/gardezi/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/byebug-3.5.1/lib/byebug/history.rb:1:in `require': cannot load such file -- readline (LoadError)
from /home/gardezi/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/byebug-3.5.1/lib/byebug/history.rb:1:in `<top (required)>'
from /home/gardezi/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/byebug-3.5.1/lib/byebug/interface.rb:1:in `require'
from /home/gardezi/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/byebug-3.5.1/lib/byebug/interface.rb:1:in `<top (required)>'
from /home/gardezi/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/byebug-3.5.1/lib/byebug/core.rb:5:in `require'
from /home/gardezi/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/byebug-3.5.1/lib/byebug/core.rb:5:in `<top (required)>'
from /home/gardezi/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/byebug-3.5.1/lib/byebug.rb:1:in `require'
from /home/gardezi/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/byebug-3.5.1/lib/byebug.rb:1:in `<top (required)>'
from /home/gardezi/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/bundler-1.8.3/lib/bundler/runtime.rb:76:in `require'
from /home/gardezi/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/bundler-1.8.3/lib/bundler/runtime.rb:76:in `block (2 levels) in require'
from /home/gardezi/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/bundler-1.8.3/lib/bundler/runtime.rb:72:in `each'
from /home/gardezi/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/bundler-1.8.3/lib/bundler/runtime.rb:72:in `block in require'
from /home/gardezi/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/bundler-1.8.3/lib/bundler/runtime.rb:61:in `each'
from /home/gardezi/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/bundler-1.8.3/lib/bundler/runtime.rb:61:in `require'
from /home/gardezi/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/bundler-1.8.3/lib/bundler.rb:134:in `require'
from /home/gardezi/blog/config/application.rb:7:in `<top (required)>'
from /home/gardezi/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/spring-1.3.3/lib/spring/application.rb:82:in `require'
from /home/gardezi/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/spring-1.3.3/lib/spring/application.rb:82:in `preload'
from /home/gardezi/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/spring-1.3.3/lib/spring/application.rb:143:in `serve'
from /home/gardezi/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/spring-1.3.3/lib/spring/application.rb:131:in `block in run'
from /home/gardezi/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/spring-1.3.3/lib/spring/application.rb:125:in `loop'
from /home/gardezi/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/spring-1.3.3/lib/spring/application.rb:125:in `run'
from /home/gardezi/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/spring-1.3.3/lib/spring/application/boot.rb:18:in `<top (required)>'
from /home/gardezi/.rbenv/versions/2.1.5/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /home/gardezi/.rbenv/versions/2.1.5/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from -e:1:in `<main>'
私が実行したコマンドは次のとおりです。
gem install モンゴイド
レールの新しいブログ
gem 'mongoid', '4.0.2' gem 'bson_ext' を書いた gedit /blog/Gemfile
そして、バンドルを実行しました
そしてrails g mongoid:config
Shweta のおかげで、rails g コマンドは現在エラーを出していませんが、別の問題が発生しています。このコマンドを実行すると、無限ループで実行されます。7 時間経過しましたが、まだ実行中です。どうすればよいか教えてください。
前もって感謝します