Fatal error: Uncaught ArgumentCountError: mysqli_query() expects at least 2 arguments, 1 given in /homepages/2/d93530707/htdocs/zb/index.php:65 Stack trace: #0 /homepages/2/d93530707/htdocs/zb/index.php(65): mysqli_query('SELECT * FROM c...') #1 {main} thrown in /homepages/2/d93530707/htdocs/zb/index.php on line 65