app/controllers/admin_panel_controller.rb

@@ -16,7 +16,7 @@ class AdminPanelController < ApplicationController

                     @posts = BlogPost.all
              

                     @files = Upload.all
              

                     @contact_messages = ContactMessage.all
              

                -    @new_messages = @contact_messages.find_all_by_unread(true)
              

                +    @new_messages = @contact_messages.where(:unread => true)
              

                   end
              

                 
              

                   def posts