Fatal error: Uncaught ArgumentCountError: mysqli_query() expects at least 2 arguments, 1 given in /home/williama/public_html/wm_essay.php:93 Stack trace: #0 /home/williama/public_html/wm_essay.php(93): mysqli_query('update works se...') #1 {main} thrown in /home/williama/public_html/wm_essay.php on line 93