Warning: Undefined array key "userid" in /users/2021/i2151031/public_html/2022/WebDB/oopJoin.php on line 4

Warning: Undefined array key "password" in /users/2021/i2151031/public_html/2022/WebDB/oopJoin.php on line 5

Warning: Undefined array key "username" in /users/2021/i2151031/public_html/2022/WebDB/oopJoin.php on line 6

Warning: Undefined array key "email" in /users/2021/i2151031/public_html/2022/WebDB/oopJoin.php on line 7

Warning: Undefined array key "phone" in /users/2021/i2151031/public_html/2022/WebDB/oopJoin.php on line 8
INSERT INTO `i2151031_members`(`userid`, `password`, `username`, `email`, `phone`) VALUES('', md5(''), '', '', '');
Fatal error: Uncaught mysqli_sql_exception: Duplicate entry '' for key 'userid' in /users/2021/i2151031/public_html/2022/WebDB/oopJoin.php:23 Stack trace: #0 /users/2021/i2151031/public_html/2022/WebDB/oopJoin.php(23): mysqli->query() #1 {main} thrown in /users/2021/i2151031/public_html/2022/WebDB/oopJoin.php on line 23