Description:
------------
With PHP 7.0.19, I use directives override in PHP.INI file, per path.

Example :
--------------------------------------
[PATH=D:\vhosts\aaa]
open_basedir=""

[PATH=D:\vhosts\bbb]
open_basedir=""

[PATH=D:\vhosts\xxx]
open_basedir=""
include_path=".;.\includes;.\pear;D:\vhosts\xx\httpdocs;D:\vhosts\xxx\httpdocs\External"

[PATH=D:\vhosts\xxx\simplesamlphp]
open_basedir=""
session.name="xxxrec"

[PATH=D:\vhosts\yyy]
open_basedir=""

[PATH=D:\vhosts\zzzz]
open_basedir=""
extension=php_pdo_sqlsrv_7_nts_x64.dll
extension=php_sqlsrv_7_nts_x64.dll
---------------------------------------------------------


This doesn't work anymore with PHP 7.0.20

Test script:
---------------
You can display phpinfo to see if directive correctly overriden, or not.