Fatal error: Uncaught Error: Class 'CI_Controller' not found in /home/whereflight/public_html/system/core/CodeIgniter.php:233
Stack trace:
#0 /home/whereflight/public_html/system/core/Lang.php(98): get_instance()
#1 /home/whereflight/public_html/system/database/DB_driver.php(1165): CI_Lang->load('db_lang.php')
#2 /home/whereflight/public_html/system/database/DB_driver.php(124): CI_DB_driver->display_error('db_unable_to_co...')
#3 /home/whereflight/public_html/system/database/DB.php(148): CI_DB_driver->initialize()
#4 /home/whereflight/public_html/b2c/libraries/custom_router.php(13): DB()
#5 /home/whereflight/public_html/b2c/libraries/custom_router.php(22): Custom_Router->__construct()
#6 /home/whereflight/public_html/b2c/config/routes.php(42): Custom_Router::cms_routes()
#7 /home/whereflight/public_html/system/core/Router.php(138): include('/home/whereflig...')
#8 /home/whereflight/public_html/system/core/CodeIgniter.php(173): CI_Router->_set_routing()
#9 /home/whereflight/public_html/index.php(207): require_once('/home/w in /home/whereflight/public_html/system/core/CodeIgniter.php on line 233