Rails version 4.2.2 Ruby version 2.3.0-p0 (x86_64-linux) RubyGems version 2.5.1 Rack version 1.6.4 JavaScript Runtime Node.js (V8) Middleware
Rack::Sendfile
ActionDispatch::Static
Rack::Lock
#<ActiveSupport::Cache::Strategy::LocalCache::Middleware:0x00000005185e20>
Rack::Runtime
Rack::MethodOverride
ActionDispatch::RequestId
Rails::Rack::Logger
ActionDispatch::ShowExceptions
ActionDispatch::DebugExceptions
ActionDispatch::RemoteIp
ActionDispatch::Reloader
ActionDispatch::Callbacks
ActiveRecord::Migration::CheckPending
ActiveRecord::ConnectionAdapters::ConnectionManagement
ActiveRecord::QueryCache
ActionDispatch::Cookies
ActionDispatch::Session::CookieStore
ActionDispatch::Flash
ActionDispatch::ParamsParser
Rack::Head
Rack::ConditionalGet
Rack::ETag
Application root /home/ubuntu/workspace/app Environment development Database adapter sqlite3 Database schema version 0