세션ID : 0r73293l8ci90rlu9t9aiacade
sessId:
Warning: Undefined array key "sess_Id" in /users/2021/i2151024/public_html/2022/WebProg/ch10/test10-04.php on line 10

sessPw:
Warning: Undefined array key "sess_Pw" in /users/2021/i2151024/public_html/2022/WebProg/ch10/test10-04.php on line 11

세션설정