An uncaught Exception was encountered

Type: Error

Message: Class 'CI_Controller' not found

Filename: /home/wiznicworld/public_html/system/core/CodeIgniter.php

Line Number: 369

Backtrace:

File: /home/wiznicworld/public_html/application/views/errors/html/error_404.php
Line: 6
Function: get_instance

File: /home/wiznicworld/public_html/application/third_party/HMVC/Router.php
Line: 107
Function: show_404

File: /home/wiznicworld/public_html/application/third_party/HMVC/Router.php
Line: 143
Function: _parse_routes

File: /home/wiznicworld/public_html/application/third_party/HMVC/Router.php
Line: 77
Function: __construct

File: /home/wiznicworld/public_html/index.php
Line: 292
Function: require_once