| File | Line | Function |
| source/class/class_core.php | 588 | db_mysql->halt() |
| source/class/class_core.php | 580 | db_mysql->_dbconnect() |
| source/class/class_core.php | 640 | db_mysql->connect() |
| source/class/class_core.php | 624 | db_mysql->query() |
| source/class/class_core.php | 811 | db_mysql->fetch_first() |
| source/module/portal/portal_view.php | 18 | DB::fetch_first() |
| portal.php | 28 | require_once() |