Code Modules

So i understanding...

1. ex.com\app\Config\Autoload.php (in __construct) write any namespaces... (Don't change name of the 'CodeIgniter')

PHP Code:

$psr4 = ['Any' => ROOTPATH.'Anymodules'];
/*
 * 'Anymodules\Any'=> ROOTPATH.'Anymodules/Any'
 *  It is advisable to respect the register as in the folder names.
 *  But usually it is forgiven =)
 */ 


2. ex.com\app\Config\Routes.php

PHP Code:

$routes->get('any', 'Anymodules\Any\Controllers\Any::index'); 


3. ex.com\anymodules\Any\Controllers\Any.php

PHP Code:

<?php namespace Anymodules\Any\Controllers;

class Any extends \CodeIgniter\Controller
{
    public function index()
    {
        echo "You Any views!";
    }
} ?>

4. in browser ex.com/any and Enjoy the result.

It works !
Sorry to bother you, everything turned out to be easy. I hope this will help others in the future.