Fatal error: Uncaught mysqli_sql_exception: Unknown column 'rental_id' in 'field list' in /home/mcmulle2/public_html/490/update_movie.php:7 Stack trace: #0 /home/mcmulle2/public_html/490/update_movie.php(7): mysqli_query(Object(mysqli), 'SELECT rental_i...') #1 {main} thrown in /home/mcmulle2/public_html/490/update_movie.php on line 7