Backend Pro for codeigniter 2

[eluser]Noobigniter[/eluser]
After several editions ... see at bottom

Thanks.

It's not working for me.

- Folder "assets/cache" is missing during installation. (not really a problem)

After installation process is ok, I get this error on index :
Fatal error: Class 'Public_Controller' not found in application/modules/welcome/controllers/welcome.php on line 25
EDIT: OK, just rename application/core/Public_controller to Public_Controller

EDIT 2 : Hum, now i get this error and the reply of @ayanftw is not working for me: Unable to load the requested file: helpers/auth/khacl_helper.php

Also, in php5, this: function Welcome() do not will it be til like this: function __construct()
?

Ok, I finally managed to install and I finally see the login page backendpro.
To do this, I copied

Code:

application/modules/auth/helpers/khacl_helper.php

to

Code:

application/helpers/auth/khacl_helper.php

Why? I have not watched yet.
Regards.