Missing Method in StudentsController

You are seeing this error because the action favicon.ico is not defined in controller StudentsController

If you want to customize this error message, create app/views/errors/missing_action.thtml.

Fatal: Confirm you have created the StudentsController::favicon.ico() in file : app/controllers/students_controller.php

<?php
class StudentsController extends AppController {
   function favicon.ico() {
   }
}
?>