Fatal error: Uncaught Error: Call to undefined function mysql_query() in /var/www/html/is/php/gettitle.inc.php:9 Stack trace: #0 /var/www/html/is/php/listpage.inc.php(111): gettitle(Object(mysqli), 'bleistift') #1 /var/www/html/is/php/list.php(19): create_listpage(Object(mysqli), 'bleistift', '1') #2 {main} thrown in /var/www/html/is/php/gettitle.inc.php on line 9