Warning: mysqli_fetch_object() expects parameter 1 to be mysqli_result, boolean given in C:\AppServ\www\sj_ycomb_app\logout.php on line 14

Warning: Cannot modify header information - headers already sent by (output started at C:\AppServ\www\sj_ycomb_app\logout.php:14) in C:\AppServ\www\sj_ycomb_app\logout.php on line 21

Warning: Cannot modify header information - headers already sent by (output started at C:\AppServ\www\sj_ycomb_app\logout.php:14) in C:\AppServ\www\sj_ycomb_app\logout.php on line 22

Warning: Cannot modify header information - headers already sent by (output started at C:\AppServ\www\sj_ycomb_app\logout.php:14) in C:\AppServ\www\sj_ycomb_app\logout.php on line 25