ドリームホストにレールをインストールしようとしています。次のチュートリアル ガイドhttp://wiki.dreamhost.com/Getting_Started_with_Ruby_on_Railsに従いました。ただし、サイトをアクティブにしてアクセスすると、次のエラーが表示されます
Ruby (Rack) application could not be started
These are the possible causes:
There may be a syntax error in the application's code. Please check for such errors and fix them.
A required library may not installed. Please install all libraries that this application requires.
The application may not be properly configured. Please check whether all configuration files are written correctly, fix any incorrect configurations, and restart this application.
A service that the application relies on (such as the database server or the Ferret search engine server) may not have been started. Please start that service.
Error message:
Could not find activesupport-3.2.8 in any of the sources (Bundler::GemNotFound)
どんな助けでも大歓迎です!