error on the first page

I still do not understand why after fixing all these the same error still appears ?


models/mpages.php

PHP Code:

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

class Mpages extends CI_Controller {


    public function __construct()
    {
        parent::__construct();
        
        $this->load->database();
                
    } 


controllers/cpages.php

PHP Code:

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

class Cpages extends CI_Controller { 


config/config.php

PHP Code:

$config['base_url'] = 'http://localhost/CompanyGiondaCI/'; 


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