Warning: mysqli_select_db() expects parameter 1 to be mysqli, string given in /home/shopdril/domains/shopdrill.com/public_html/connect.php on line 13

Fatal error: Uncaught Error: Call to undefined function mysql_query() in /home/shopdril/domains/shopdrill.com/public_html/sub_products.php:31 Stack trace: #0 {main} thrown in /home/shopdril/domains/shopdrill.com/public_html/sub_products.php on line 31