INSERT INTO `book_members` (`no`, `userid`, `password`, `username`, `birthyear`, `age`, `email`, `phone`, `photo`) VALUES (NULL, 'Lee', MD5('Lee'), '이진우', '2002', '20', 'Lee1@test.com', '+821012345671', NULL);<br />
<b>Fatal error</b>:  Uncaught mysqli_sql_exception: Unknown column 'birthyear' in 'INSERT INTO' in /users/2021/i2151056/public_html/2022/WebDB/mysql_test.php:6
Stack trace:
#0 /users/2021/i2151056/public_html/2022/WebDB/mysql_test.php(6): mysqli_query()
#1 {main}
  thrown in <b>/users/2021/i2151056/public_html/2022/WebDB/mysql_test.php</b> on line <b>6</b><br />