search for: volunteer_control

...up.html.erb Dear xxx, <%= @title %><%= @first_name %> <%= @last_name %> has signed up as a new volunteer. To see his/her information copy the text below into your browser''s address bar. http://localhost:3000/volunteers/<%= @id %> I added the following line to my volunteer_controller create method: Notifier.deliver_volunteer_signup(@volunteer) I ran the code and got the following error: mailer sub type missing: "html" I ran the debugger and noticed the following; At /usr/lib/ruby/gems/1.8/gems/actionmailer-2.0.1/lib/action_mailer/ part.rb:59:in ''to_ma...