Warning: Undefined array key "userid" in /users/2019/i1919064/public_html/2022/WebDB/join.php on line 2
Warning: Undefined array key "password" in /users/2019/i1919064/public_html/2022/WebDB/join.php on line 3
Warning: Undefined array key "username" in /users/2019/i1919064/public_html/2022/WebDB/join.php on line 4
Warning: Undefined array key "email" in /users/2019/i1919064/public_html/2022/WebDB/join.php on line 5
Warning: Undefined array key "phone" in /users/2019/i1919064/public_html/2022/WebDB/join.php on line 6
INSERT INTO `book_members` (`userid`,`password`,`username`,`email`,`phone`)
VALUES ('',md5(''),'','','');
Fatal error: Uncaught mysqli_sql_exception: Duplicate entry '' for key 'userid' in /users/2019/i1919064/public_html/2022/WebDB/join.php:18
Stack trace:
#0 /users/2019/i1919064/public_html/2022/WebDB/join.php(18): mysqli_query()
#1 {main}
thrown in /users/2019/i1919064/public_html/2022/WebDB/join.php on line 18