Suppose I have classes in same namespaces:

directory : 

> 
> * (folder) a
> 
> 
> 	+ a.php
> * (folder) b
> 
> 
> 	+ b.php
> 	+ c.php
> 
> 
> 

and we use namespace and `__autoload` as you see:
in folder `b\b.php` :

```
<?php          
namespace b;
use b as x;

function __autoload($clsName){
  $clsName='../'.str_replace('\\', '/', $clsName).'.php';
  require_once $clsName;
}
class b{
  function __construct(){
    print("b file<hr/>");
  }
}
$t=new x\c(); // line 13 
?>

```

and in folder `b\c.php` :

```
<?php
namespace b;

class c{
    function __construct(){
        print("c file<hr/>");
    }
}
?>

```

when we define `$t=new x\c`, `__autoload` doesn't call!
please help me :( 

error message:

```
Fatal error: Class 'b\c' not found in C:\xampp\htdocs\project\TEST\b\b.php on line 13

```