求助：phpvirtualbox配置问题

[micro_cy]

本人配置好了vbox，使用的是4.3的版本，桌面环境可以正常使用了，想使用 PHPvirtualbox进行远程管理，但是配置后出现错误：

looks like we got no XML document (http://127.0.0.1:18083/)

不知道怎么解决，看了官方的解释，说配置文件的写法格式有问题，如下：
https://sourceforge.net/p/phpvirtualbox ... l-document
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looks like we got no XML document
This message occurs when the $location setting in config.php is incorrect. The most common cause is that it is set to the location of phpVirtualBox rather than the SOAP URL of vboxwebsrv.
There are 2 locations involved. One is the URL that phpVirtualBox is accessible through, and the other is the URL through which phpVirtualBox communicates with vboxwebsrv. The $location setting in config.php needs to be set to the URL to vboxwebsrv.
The setting probably looks something like this:
var $location = 'http://localhost/phpvirtualbox/';
but needs to look like this:
var $location = 'http://127.0.0.1:18083/';
The URL through which phpVirtualBox is accessible does not need to be specified.
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