Notice: Undefined index: inf in /home/ytc/ytcexp/topic/member/delmember.php on line 4

Fatal error: Uncaught Error: Call to undefined function mcrypt_decrypt() in /home/ytc/ytcexp/topic/member/delmember.php:5 Stack trace: #0 {main} thrown in /home/ytc/ytcexp/topic/member/delmember.php on line 5