爲什麼我的Rails瘦webserver拋出一個捆綁器錯誤？ - Rails的3

Question

這裏是我的Gemfile：

source 'http://rubygems.org' 

gem 'rails', '3.0.0' 

gem 'sqlite3-ruby', :require => 'sqlite3' 
gem 'will_paginate', '3.0.pre2' 

gem 'paperclip', :git => 'git://github.com/thoughtbot/paperclip.git' 
gem 'mime-types', :require => 'mime/types' 

gem 'rails3-generators' 

gem 'devise', '~> 1.1.3' 
gem 'devise_invitable', '~> 0.3.4' 

gem 'declarative_authorization', :git => 'git://github.com/stffn/declarative_authorization.git' 

gem 'aasm' 
gem 'braintree' 
gem 'thumbs_up' 
gem 'best_in_place' 
gem "friendly_id", "~> 3.2" 
gem 'aws-s3' 

group :development do 
    # Server 
    gem 'thin' 
    #gem 'rspec-rails', '2.0.1' 
    gem 'annotate-models', '1.0.4' 
    #gem 'rails-erd' 
    gem 'annotate' 
    gem 'faker', '0.3.1' 
    gem 'ruby_parser' 
end 

group :test do 
    gem 'rspec', '2.0.1' 
    gem 'webrat', '0.7.1' 
    #gem 'spork', '0.8.4' 
    #gem 'factory_girl_rails', '1.0' 
end 

這裏是我得到的錯誤：我曾經有安裝rails_admin

$ thin start 
>> Using rack adapter 
/.rvm/gems/ruby-1.9.2-p0/gems/bundler-1.0.7/lib/bundler.rb:199: warning: Insecure world writable dir /usr/local/bin in PATH, mode 040766 
/.rvm/gems/ruby-1.9.2-p0/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:239:in `require': no such file to load -- rails_admin/application_controller (LoadError) 
/.rvm/gems/ruby-1.9.2-p0/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:239:in `block in require' 
/.rvm/gems/ruby-1.9.2-p0/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:225:in `block in load_dependency' 
/.rvm/gems/ruby-1.9.2-p0/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:591:in `new_constants_in' 
/.rvm/gems/ruby-1.9.2-p0/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:225:in `load_dependency' 
/.rvm/gems/ruby-1.9.2-p0/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:239:in `require' 
/myapp/config/initializers/rails_admin.rb:1:in `<top (required)>' 
/.rvm/gems/ruby-1.9.2-p0/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:235:in `load' 
/.rvm/gems/ruby-1.9.2-p0/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:235:in `block in load' 
/.rvm/gems/ruby-1.9.2-p0/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:225:in `block in load_dependency' 
/.rvm/gems/ruby-1.9.2-p0/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:591:in `new_constants_in' 
/.rvm/gems/ruby-1.9.2-p0/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:225:in `load_dependency' 
/.rvm/gems/ruby-1.9.2-p0/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:235:in `load' 
/.rvm/gems/ruby-1.9.2-p0/gems/railties-3.0.0/lib/rails/engine.rb:201:in `block (2 levels) in <class:Engine>' 
/.rvm/gems/ruby-1.9.2-p0/gems/railties-3.0.0/lib/rails/engine.rb:200:in `each' 
/.rvm/gems/ruby-1.9.2-p0/gems/railties-3.0.0/lib/rails/engine.rb:200:in `block in <class:Engine>' 
/.rvm/gems/ruby-1.9.2-p0/gems/railties-3.0.0/lib/rails/initializable.rb:25:in `instance_exec' 
/.rvm/gems/ruby-1.9.2-p0/gems/railties-3.0.0/lib/rails/initializable.rb:25:in `run' 
/.rvm/gems/ruby-1.9.2-p0/gems/railties-3.0.0/lib/rails/initializable.rb:50:in `block in run_initializers' 
/.rvm/gems/ruby-1.9.2-p0/gems/railties-3.0.0/lib/rails/initializable.rb:49:in `each' 
/.rvm/gems/ruby-1.9.2-p0/gems/railties-3.0.0/lib/rails/initializable.rb:49:in `run_initializers' 
/.rvm/gems/ruby-1.9.2-p0/gems/railties-3.0.0/lib/rails/application.rb:134:in `initialize!' 
/.rvm/gems/ruby-1.9.2-p0/gems/railties-3.0.0/lib/rails/application.rb:77:in `method_missing' 
/myapp/config/environment.rb:5:in `<top (required)>' 
    from <internal:lib/rubygems/custom_require>:29:in `require' 
    from <internal:lib/rubygems/custom_require>:29:in `require' 
    myapp/config.ru:3:in `block in <main>' 
    /.rvm/gems/ruby-1.9.2-p0/gems/rack-1.2.2/lib/rack/builder.rb:46:in `instance_eval' 
    /.rvm/gems/ruby-1.9.2-p0/gems/rack-1.2.2/lib/rack/builder.rb:46:in `initialize' 
    myapp/config.ru:1:in `new' 
    myapp/config.ru:1:in `<main>' 
    /.rvm/gems/ruby-1.9.2-p0/gems/thin-1.2.11/lib/rack/adapter/loader.rb:36:in `eval' 
    /.rvm/gems/ruby-1.9.2-p0/gems/thin-1.2.11/lib/rack/adapter/loader.rb:36:in `load' 
    /.rvm/gems/ruby-1.9.2-p0/gems/thin-1.2.11/lib/rack/adapter/loader.rb:45:in `for' 
    /.rvm/gems/ruby-1.9.2-p0/gems/thin-1.2.11/lib/thin/controllers/controller.rb:169:in `load_adapter' 
    /.rvm/gems/ruby-1.9.2-p0/gems/thin-1.2.11/lib/thin/controllers/controller.rb:73:in `start' 
    /.rvm/gems/ruby-1.9.2-p0/gems/thin-1.2.11/lib/thin/runner.rb:185:in `run_command' 
    /.rvm/gems/ruby-1.9.2-p0/gems/thin-1.2.11/lib/thin/runner.rb:151:in `run!' 
    /.rvm/gems/ruby-1.9.2-p0/gems/thin-1.2.11/bin/thin:6:in `<top (required)>' 
    /.rvm/gems/ruby-1.9.2-p0/bin/thin:19:in `load' 
    /.rvm/gems/ruby-1.9.2-p0/bin/thin:19:in `<main>' 

，但我評論它，跑bundle update和bundle install。

但仍然收到此錯誤。

Answer 1

刪除config/initializers/rails_admin.rb，放鬆並下浮。