Flarum encountered a boot error (Doctrine\DBAL\Driver\PDO\Exception)<br />
            <b>SQLSTATE[HY000] [2002] Connection refused</b><br />
            thrown in <b>/var/bunq/flarum/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDO/Exception.php</b> on line <b>18</b>