Virtual include allowed in product description?

[Aardvark1971]

I'm wondering if the include virtual command is allowed in the product description.

 

Example:

 

<!--#include virtual="../../information/cheeseblend-info.htm"-->

 

This causes a 501 server error:

Error 501: The server cannot complete the request because it encounters an error

Header values specify a configuration that is not implemented.

ModSecurity, web application firewall, possible secure attack prevention.

 

I did try assigning .tpl as part of the SSI (server side includes) on the server, but that didn't work, same error.

 

Anyone?