// Get user points
$points = countSumTotalData($row['userid'], 'user_points', 'points', 'userid', false, " AND `ref_depth`=1 LIMIT 1");
// Get user points
$points = countSumTotalData($row['userid'], 'user_points', 'points', 'userid', false, " AND `ref_depth`=1 LIMIT 1");