Class 'CI_Controller' not found in \system\core\CodeIgniter.php on line 343

I have 2 files in the application/core/
<?php

class My_Router extends CI_Router
{
function __construct()
{
parent::__construct();
}

and the second file

class Second_Controller extends CI_Controller
{
function __construct()
{
parent::__construct();
}

---

Hi there,

I'm just updating my codeigniter to 3.0 and i get this error message.
I have my database setup and i think i didn't get everything correct, can you please help me ?

CodeIgniter v3 requires the class names to be ucfirst().
for example:
models/ion_auth_model.php => models/Ion_auth_model.php

Have you tried this?

yes i did changed the file names to ucfirst ...