Flarum encountered a boot error (Doctrine\DBAL\Driver\PDOException)<br />
            <b>SQLSTATE[08004] [1040] Too many connections</b><br />
            thrown in <b>/www/wwwroot/forum.aemine.vn/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php</b> on line <b>31</b>