TypeError (Mail is not a module)

Rails
1

I stepped through the introduction on Action Mailer Basics here:

     http://edgeguides.rubyonrails.org/action_mailer_basics.html

up through 2.1.3,

In 2.1.4, I already had a user class, so I just copied the line

    UserMailer.welcome_email(@user).deliver

into my user_controller/action, modifying it to

    UserMailer.welcome_email(user, contact).deliver

since I had a user and a contact I wished to reference from the body
of the email message.

When the application tries to execute that line I get the following
error:

    TypeError (Mail is not a module):

      app/mailers/user_mailer.rb:1:in `<top (required)>'

      app/controllers/users_controller.rb:285:in `mail_contact'

      app/controllers/users_controller.rb:409:in `add_contact'

user_mailer.rb looks like this:

class UserMailer < ActionMailer::Base

#include R18n::Helpers

def welcome_new_contact(user, contact)

@user = user

@senior = user.senior



mail(from: user.email, to: contact.email, subject:

t.welcome_new_contact(@senior.nickname || @senior.firstname))

end

end