Fatal error: Uncaught Error: Class 'CI_Controller' not found in /sites/kpdk/system/core/CodeIgniter.php:233
Stack trace:
#0 /sites/kpdk/system/core/Lang.php(98): get_instance()
#1 /sites/kpdk/system/database/DB_driver.php(1165): CI_Lang->load('db_lang.php')
#2 /sites/kpdk/system/database/DB_driver.php(328): CI_DB_driver->display_error(Array)
#3 /sites/kpdk/system/database/DB_active_rec.php(963): CI_DB_driver->query('SELECT route_ty...')
#4 /sites/kpdk/application/core/RS_Router.php(10): CI_DB_active_record->get()
#5 /sites/kpdk/system/core/Router.php(170): RS_Router->_parse_routes()
#6 /sites/kpdk/system/core/CodeIgniter.php(173): CI_Router->_set_routing()
#7 /sites/kpdk/index.php(204): require_once('/sites/kpdk/sys...')
#8 {main}
thrown in /sites/kpdk/system/core/CodeIgniter.php on line 233