Fatal error: Uncaught Error: Class 'CI_Controller' not found in /home/mdttv/public_html/system/core/CodeIgniter.php:233 Stack trace: #0 /home/mdttv/public_html/application/core/MY_Lang.php(336): get_instance() #1 /home/mdttv/public_html/system/database/DB_driver.php(1165): MY_Lang->load('db') #2 /home/mdttv/public_html/system/database/DB_driver.php(124): CI_DB_driver->display_error('db_unable_to_co...') #3 /home/mdttv/public_html/system/database/DB.php(148): CI_DB_driver->initialize() #4 /home/mdttv/public_html/application/config/routes.php(202): DB() #5 /home/mdttv/public_html/system/core/Router.php(138): include('/home/mdttv/pub...') #6 /home/mdttv/public_html/system/core/CodeIgniter.php(173): CI_Router->_set_routing() #7 /home/mdttv/public_html/index.php(204): require_once('/home/mdttv/pub...') #8 {main} thrown in /home/mdttv/public_html/system/core/CodeIgniter.php on line 233