mailer
Send Mails Rails 1. Create the Mailer rails generate mailer UserMailer 2. create user:- app/mailer/user_mailer.rb def welcome_email(user) @user = user @url = 'http://example.com/login' mail(to: @user .email, subject: 'Welcome to My Awesome Site' ) end 3. create view:- app/view/user_mailer/welcome_email.html.erb < html > < head > < meta content = 'text/html; charset=UTF-8' http-equiv = 'Content-Type' /> </ head > < body > < h1 >Welcome to example.com, <%= @user .name %> </ h1 > < p > You have successfully signed up to example.com, your username is: <%= @user .login %> .< br > ...