Warning: session_start(): open(/var/lib/php/sessions/sess_qaae9tpe9b459njolr3v5r2stl, O_RDWR) failed: No space left on device (28) in /users/2019/i1919016/public_html/2022/WebDB/updateForm.php on line 4

Warning: session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in /users/2019/i1919016/public_html/2022/WebDB/updateForm.php on line 4

Warning: Undefined array key "no" in /users/2019/i1919016/public_html/2022/WebDB/updateForm.php on line 6
번호가 올바르지 않습니다.