app/views/door_mat/activity_mailer/confirm_email.text.erb
To confirm your email, please visit the URL below
This email body is a DoorMat placeholder, override it with app/views/door_mat/activity_mailer/confirm_email.text.erb in your application.
<% @parameters.keys.each do |key| %>
<%= key %> -> <%= @parameters[key] %>
<% end %>