Warning: session_start(): open(/var/lib/php/sessions/sess_fen5557mmdn8cbj3kus2g9n2ec, O_RDWR) failed: No space left on device (28) in /users/2020/i2040029/public_html/2022/WebDB/updateForm.php on line 5

Warning: session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in /users/2020/i2040029/public_html/2022/WebDB/updateForm.php on line 5

Warning: Undefined array key "no" in /users/2020/i2040029/public_html/2022/WebDB/updateForm.php on line 7
SELECT * FROM `book_members` WHERE no =

Fatal error: Uncaught mysqli_sql_exception: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '' at line 1 in /users/2020/i2040029/public_html/2022/WebDB/updateForm.php:23 Stack trace: #0 /users/2020/i2040029/public_html/2022/WebDB/updateForm.php(23): mysqli->query() #1 {main} thrown in /users/2020/i2040029/public_html/2022/WebDB/updateForm.php on line 23