Fatal error: Uncaught mysqli_sql_exception: Connection refused in /var/www/html/config.php:14 Stack trace: #0 /var/www/html/config.php(14): mysqli_connect('db', 'bunnygames', Object(SensitiveParameterValue), 'bunnygames') #1 /var/www/html/rating.php(2): include_once('/var/www/html/c...') #2 {main} thrown in /var/www/html/config.php on line 14