"rails s"と "rake db：migrate"は警告：循環引数の参照などのエラーを返します

Question

gitリポジトリからrailsプロジェクトを起動しようとしています。私は既にbundle installエドをエラーなしで持っていて、Gemfileで指定されているRuby（2.2.4）とRails（4.1.9）の正しいバージョンを持っています。私はbashの（Ubuntuの）上rails sを使用して、レール・サーバを起動しようとすると、私が手：私はrake db:migrateを行う際

/home/name/.rvm/gems/ruby-2.2.4@drive2/gems/compass-core-1.0.1/lib/compass/core/caniuse.rb:72: warning: circular argument reference - browsers 
/home/name/.rvm/gems/ruby-2.2.4@drive2/gems/fog-1.19.0/lib/fog/core/collection.rb:150: warning: circular argument reference - filters 
/home/name/.rvm/gems/ruby-2.2.4@drive2/gems/fog-1.19.0/lib/fog/rackspace/mock_data.rb:43: warning: duplicated key at line 81 ignored: "name" 
=> Booting Thin 
=> Rails 4.1.9 application starting in development on http://0.0.0.0:3000 
=> Run `rails server -h` for more startup options 
=> Notice: server is listening on all interfaces (0.0.0.0). Consider using 127.0.0.1 (--binding option) 
=> Ctrl-C to shutdown server 
Exiting 
/home/name/.rvm/gems/ruby-2.2.4@drive2/gems/railties-4.1.9/lib/rails/application/configuration.rb:105:in `database_configuration': Cannot load `Rails.application.database_configuration`: (RuntimeError) 
Could not load database configuration. No such file - 
    from /home/name/.rvm/gems/ruby-2.2.4@drive2/gems/activerecord-4.1.9/lib/active_record/railtie.rb:126:in `block (2 levels) in <class:Railtie>' 
    from /home/name/.rvm/gems/ruby-2.2.4@drive2/gems/activesupport-4.1.9/lib/active_support/lazy_load_hooks.rb:38:in `instance_eval' 
    from /home/name/.rvm/gems/ruby-2.2.4@drive2/gems/activesupport-4.1.9/lib/active_support/lazy_load_hooks.rb:38:in `execute_hook' 
    from /home/name/.rvm/gems/ruby-2.2.4@drive2/gems/activesupport-4.1.9/lib/active_support/lazy_load_hooks.rb:28:in `block in on_load' 
    from /home/name/.rvm/gems/ruby-2.2.4@drive2/gems/activesupport-4.1.9/lib/active_support/lazy_load_hooks.rb:27:in `each' 
    from /home/name/.rvm/gems/ruby-2.2.4@drive2/gems/activesupport-4.1.9/lib/active_support/lazy_load_hooks.rb:27:in `on_load' 
    from /home/name/.rvm/gems/ruby-2.2.4@drive2/gems/activerecord-4.1.9/lib/active_record/railtie.rb:116:in `block in <class:Railtie>' 
    from /home/name/.rvm/gems/ruby-2.2.4@drive2/gems/railties-4.1.9/lib/rails/initializable.rb:30:in `instance_exec' 
    from /home/name/.rvm/gems/ruby-2.2.4@drive2/gems/railties-4.1.9/lib/rails/initializable.rb:30:in `run' 
    from /home/name/.rvm/gems/ruby-2.2.4@drive2/gems/railties-4.1.9/lib/rails/initializable.rb:55:in `block in run_initializers' 
    from /home/name/.rvm/rubies/ruby-2.2.4/lib/ruby/2.2.0/tsort.rb:226:in `block in tsort_each' 
    from /home/name/.rvm/rubies/ruby-2.2.4/lib/ruby/2.2.0/tsort.rb:348:in `block (2 levels) in each_strongly_connected_component' 
    from /home/name/.rvm/rubies/ruby-2.2.4/lib/ruby/2.2.0/tsort.rb:429:in `each_strongly_connected_component_from' 
    from /home/name/.rvm/rubies/ruby-2.2.4/lib/ruby/2.2.0/tsort.rb:347:in `block in each_strongly_connected_component' 
    from /home/name/.rvm/rubies/ruby-2.2.4/lib/ruby/2.2.0/tsort.rb:345:in `each' 
    from /home/name/.rvm/rubies/ruby-2.2.4/lib/ruby/2.2.0/tsort.rb:345:in `call' 
    from /home/name/.rvm/rubies/ruby-2.2.4/lib/ruby/2.2.0/tsort.rb:345:in `each_strongly_connected_component' 
    from /home/name/.rvm/rubies/ruby-2.2.4/lib/ruby/2.2.0/tsort.rb:224:in `tsort_each' 
    from /home/name/.rvm/rubies/ruby-2.2.4/lib/ruby/2.2.0/tsort.rb:203:in `tsort_each' 
    from /home/name/.rvm/gems/ruby-2.2.4@drive2/gems/railties-4.1.9/lib/rails/initializable.rb:54:in `run_initializers' 
    from /home/name/.rvm/gems/ruby-2.2.4@drive2/gems/railties-4.1.9/lib/rails/application.rb:300:in `initialize!' 
    from /home/name/.rvm/gems/ruby-2.2.4@drive2/gems/railties-4.1.9/lib/rails/railtie.rb:194:in `public_send' 
    from /home/name/.rvm/gems/ruby-2.2.4@drive2/gems/railties-4.1.9/lib/rails/railtie.rb:194:in `method_missing' 
    from /home/name/Documents/RAdrive2/drive2/config/environment.rb:5:in `<top (required)>' 
    from /home/name/.rvm/gems/ruby-2.2.4@drive2/gems/activesupport-4.1.9/lib/active_support/dependencies.rb:247:in `require' 
    from /home/name/.rvm/gems/ruby-2.2.4@drive2/gems/activesupport-4.1.9/lib/active_support/dependencies.rb:247:in `block in require' 
    from /home/name/.rvm/gems/ruby-2.2.4@drive2/gems/activesupport-4.1.9/lib/active_support/dependencies.rb:232:in `load_dependency' 
    from /home/name/.rvm/gems/ruby-2.2.4@drive2/gems/activesupport-4.1.9/lib/active_support/dependencies.rb:247:in `require' 
    from /home/name/Documents/RAdrive2/drive2/config.ru:3:in `block in <main>' 
    from /home/name/.rvm/gems/ruby-2.2.4@drive2/gems/rack-1.5.5/lib/rack/builder.rb:55:in `instance_eval' 
    from /home/name/.rvm/gems/ruby-2.2.4@drive2/gems/rack-1.5.5/lib/rack/builder.rb:55:in `initialize' 
    from /home/name/Documents/RAdrive2/drive2/config.ru:in `new' 
    from /home/name/Documents/RAdrive2/drive2/config.ru:in `<main>' 
    from /home/name/.rvm/gems/ruby-2.2.4@drive2/gems/rack-1.5.5/lib/rack/builder.rb:49:in `eval' 
    from /home/name/.rvm/gems/ruby-2.2.4@drive2/gems/rack-1.5.5/lib/rack/builder.rb:49:in `new_from_string' 
    from /home/name/.rvm/gems/ruby-2.2.4@drive2/gems/rack-1.5.5/lib/rack/builder.rb:40:in `parse_file' 
    from /home/name/.rvm/gems/ruby-2.2.4@drive2/gems/rack-1.5.5/lib/rack/server.rb:277:in `build_app_and_options_from_config' 
    from /home/name/.rvm/gems/ruby-2.2.4@drive2/gems/rack-1.5.5/lib/rack/server.rb:199:in `app' 
    from /home/name/.rvm/gems/ruby-2.2.4@drive2/gems/railties-4.1.9/lib/rails/commands/server.rb:50:in `app' 
    from /home/name/.rvm/gems/ruby-2.2.4@drive2/gems/rack-1.5.5/lib/rack/server.rb:314:in `wrapped_app' 
    from /home/name/.rvm/gems/ruby-2.2.4@drive2/gems/railties-4.1.9/lib/rails/commands/server.rb:130:in `log_to_stdout' 
    from /home/name/.rvm/gems/ruby-2.2.4@drive2/gems/railties-4.1.9/lib/rails/commands/server.rb:67:in `start' 
    from /home/name/.rvm/gems/ruby-2.2.4@drive2/gems/railties-4.1.9/lib/rails/commands/commands_tasks.rb:81:in `block in server' 
    from /home/name/.rvm/gems/ruby-2.2.4@drive2/gems/railties-4.1.9/lib/rails/commands/commands_tasks.rb:76:in `tap' 
    from /home/name/.rvm/gems/ruby-2.2.4@drive2/gems/railties-4.1.9/lib/rails/commands/commands_tasks.rb:76:in `server' 
    from /home/name/.rvm/gems/ruby-2.2.4@drive2/gems/railties-4.1.9/lib/rails/commands/commands_tasks.rb:40:in `run_command!' 
    from /home/name/.rvm/gems/ruby-2.2.4@drive2/gems/railties-4.1.9/lib/rails/commands.rb:17:in `<top (required)>' 
    from bin/rails:4:in `require' 
    from bin/rails:4:in `<main>' 

ほとんど同じことが起こります。ここで何が起こったのですか？

Answer 1

スーパーユーザとしてコマンドを実行しよう：sudoのバンドルは、インストールとレールの作品、sudoのレールsが私にsudoを与えながらsudoは、サーバ