I've tried all the suggestions her and I keep getting the same error: Exception Object ( [message:protected] => Error logging in to vboxwebsrv. [string:Exception:private] => [code:protected] => 64 [file:protected] => /var/www/html/phpvirtualbox/endpoints/api.php [line:protected] => 134 [trace:Exception:private] => Array ( ) [previous:Exception:private] => ) If I turn on noAuth it makes an even longer error message.