Rails路由错误未定义的局部变量或方法

Question

I'm a beginner of RoR and this is my sample

class PagesController < ApplicationController
   def welcome
  end
end

in my route file

Rails.application.routes.draw do
  root :to => “pages#welcome”
...
end

when I open powder

Answer 1

#config/routes.rb    
root to: "pages#welcome"