Fatal error: Uncaught Error: Call to undefined function mysql_select_db() in /home/1154353.cloudwaysapps.com/xutcyshwfq/public_html/instructsort.php:36 Stack trace: #0 {main} thrown in /home/1154353.cloudwaysapps.com/xutcyshwfq/public_html/instructsort.php on line 36