Fatal error: Uncaught mysqli_sql_exception: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ') GROUP BY `artikel`.`id`' at line 1 in /www/htdocs/w01504ca/stuhlpapst.de2022/include/util/MysqliWrapper.php:61 Stack trace: #0 /www/htdocs/w01504ca/stuhlpapst.de2022/include/util/MysqliWrapper.php(61): mysqli_query(Object(mysqli), 'SELECT * FROM s...') #1 /www/htdocs/w01504ca/stuhlpapst.de2022/kategorien2024.php(413): MysqliWrapper->query('SELECT * FROM s...') #2 {main} thrown in /www/htdocs/w01504ca/stuhlpapst.de2022/include/util/MysqliWrapper.php on line 61