public function __construct() { parent::__construct(); $this->load->model('backend/Landingexpress_model', 'Landingexpress_model');}
$autoload['libraries'] = array('database','upload', 'session');///$config['encryption_key'] = 'asdhkjhdfuwehrljkhwejrh';///$config['sess_driver'] = 'database';$config['sess_cookie_name'] = 'ci_session';$config['sess_expiration'] = 7200;$config['sess_save_path'] = 'ci_sessions';$config['sess_match_ip'] = FALSE;$config['sess_time_to_update'] = 300;$config['sess_regenerate_destroy'] = FALSE;