Warning: mysqli_errno() expects exactly 1 parameter, 0 given in /home/test38/html/admin/lib/function.php on line 27

Warning: mysqli_error() expects exactly 1 parameter, 0 given in /home/test38/html/admin/lib/function.php on line 27

SELECT * FROM Gn_Board_Item_bbs41 WHERE b_no='2'

error file : /bbs/board.php