Warning: mysqli_query() expects at least 2 parameters, 1 given in D:\xampp\htdocs\www\joanne\index.php on line 11

Fatal error: Uncaught Error: Call to undefined function mysql_select_db() in D:\xampp\htdocs\www\joanne\index.php:48 Stack trace: #0 {main} thrown in D:\xampp\htdocs\www\joanne\index.php on line 48