require "action_dispatch" require "rails" module ActionDispatch class Railtie < Rails::Railtie config.action_dispatch = ActiveSupport::OrderedOptions.new config.action_dispatch.x_sendfile_header = "" config.action_dispatch.ip_spoofing_check = true # Prepare dispatcher callbacks and run 'prepare' callbacks initializer "action_dispatch.prepare_dispatcher" do |app| # TODO: This used to say unless defined?(Dispatcher). Find out why and fix. require 'rails/dispatcher' ActionDispatch::Callbacks.to_prepare { app.routes_reloader.reload_if_changed } end end end