jlamim

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

$hook['pre_system'] = array(
        'class'    => 'WhoopsErrorHandler',
        'function' => 'WhoopsConfig',
        'filename' => 'WhoopsErrorHandler.php',
        'filepath' => 'hooks',
        'params'   => array()
);

jlamim

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

class WhoopsErrorHandler {
    function WhoopsConfig()
    {
        $whoops = new \Whoops\Run;
		$whoops->pushHandler(new \Whoops\Handler\PrettyPageHandler);
		$whoops->register();
    }