I've got a script at: http:://vis.setihub.org/dataset/index.php/

I would like the server to allow the script handle demands from the form: http:://vis.setihub.org/dataset/index.php/mysubpath/

I'm able to make use of the PATH_INFO obtainable in PHP to determine what subpath was asked for. I simply don't understand how to result in the server send the request towards the script to begin with rather than searching for the physical path.

Can someone help me? Thanks.

In Apache, it is simply:

AcceptPathInfo On

although the default setting should work with PHP scripts. Begin to see the manual.