Fatal error: Uncaught ArgumentCountError: mysqli_query() expects at least 2 arguments, 1 given in /homepages/17/d18374855/htdocs/website/_includes/get_prd_details.php:5 Stack trace: #0 /homepages/17/d18374855/htdocs/website/_includes/get_prd_details.php(5): mysqli_query('SET NAMES 'utf8...') #1 /homepages/17/d18374855/htdocs/website/produkt-details.php(1): include('/homepages/17/d...') #2 {main} thrown in /homepages/17/d18374855/htdocs/website/_includes/get_prd_details.php on line 5