502 - Web server received an invalid response while acting as a gateway or proxy

[jmawebtech]

Hi,

I am trying to install VirtueMart 3.00 from the extension manager on a Windows Azure Website. Here are the details of my site:

PHP Built On    Windows NT RD00155D51A06E 6.2 build 9200 (Windows Server 2012 Datacenter Edition) i586
Database Version    5.5.40-log
Database Collation    utf8_general_ci
PHP Version    5.4.34
Web Server    Microsoft-IIS/8.0
WebServer to PHP Interface    cgi-fcgi
Joomla! Version    Joomla! 3.3.6 Stable [ Ember ] 01-October-2014 02:00 GMT
Joomla! Platform Version    Joomla Platform 13.1.0 Stable [ Curiosity ] 24-Apr-2013 00:00 GMT
User Agent    Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:34.0) Gecko/20100101 Firefox/34.0

Here is the error that I receive:

502 - Web server received an invalid response while acting as a gateway or proxy server.
There is a problem with the page you are looking for, and it cannot be displayed. When the Web server (while acting as a gateway or proxy) contacted the upstream content server, it received an invalid response from the content server.

Is there another way to install the module? I tried uploading the package manually and it copied files to my server, however, the installer loading panel hangs.