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 config.action_dispatch.show_exceptions = true # Prepare dispatcher callbacks and run 'prepare' callbacks initializer "action_dispatch.prepare_dispatcher" do |app| ActionDispatch::Callbacks.to_prepare { app.routes_reloader.execute_if_updated } end end end