Warning: session_start(): open(/var/lib/php/sessions/sess_j7fegug1ip0ruh6g9sngjf38gn, O_RDWR) failed: No space left on device (28) in /users/2018/i1858033/public_html/2019/webprog/ch10/exam10-08.php on line 1

Warning: session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in /users/2018/i1858033/public_html/2019/webprog/ch10/exam10-08.php on line 1
세선ID :

Warning: session_destroy(): Trying to destroy uninitialized session in /users/2018/i1858033/public_html/2019/webprog/ch10/exam10-08.php on line 11
session1 :
Warning: Undefined array key "session1" in /users/2018/i1858033/public_html/2019/webprog/ch10/exam10-08.php on line 14
= "세션1"; session2 :
Warning: Undefined array key "session2" in /users/2018/i1858033/public_html/2019/webprog/ch10/exam10-08.php on line 15
= "세션2"; session3 :
Warning: Undefined array key "session3" in /users/2018/i1858033/public_html/2019/webprog/ch10/exam10-08.php on line 16
= "세션3"; 세션설정
세션확인
세션변수 session1 삭제
모든세션변수삭제