iflrandevu/application/config/app.php

<?php defined('BASEPATH') or exit('No direct script access allowed');

/*
|--------------------------------------------------------------------------
| App Configuration
|--------------------------------------------------------------------------
|
| Declare some of the global config values of Easy!Appointments.
|
*/

$config['version'] = '1.5.0'; // This must be changed manually.

$config['url'] = Config::BASE_URL;  

$config['release_label'] = 'DEV'; // Leave empty or add ALPHA, BEST, CUSTOM etc ...

$config['debug'] = Config::DEBUG_MODE;