Fatal error: Uncaught TypeError: mysqli_free_result(): Argument #1 ($result) must be of type mysqli_result, bool given in /home/jimgowen/public_html/author/common.php:48
Stack trace:
#0 /home/jimgowen/public_html/author/common.php(48): mysqli_free_result()
#1 /home/jimgowen/public_html/author/book.php(4): require_once('/home/jimgowen/...')
#2 {main}
thrown in /home/jimgowen/public_html/author/common.php on line 48