Titel Fatal error: Uncaught ArgumentCountError: mysqli_error() expects exactly 1 argument, 0 given in /var/www/web311/html/script/history/site_db_show.php:20
Stack trace:
#0 /var/www/web311/html/script/history/site_db_show.php(20): mysqli_error()
#1 {main}
thrown in /var/www/web311/html/script/history/site_db_show.php on line 20