app/controllers/registrations_controller.rb
class RegistrationsController < PublicController
def new
@user = User.new
end
def create
@user = User.new(params.require(:user).permit(:first_name, :last_name,
:email, :password, :password_confirmation))
if @user.save
session[:user_id] = @user.id
redirect_to new_project_path
else
render :new
end
end
end