Problem with installation (WIN) (no replies)

Hello,

I have working WIN server with multiple virtual hosts and I want to install piwik application there.

PHP: 5.6
Apache 2.4
MySQL 5.6
Piwik 2.13.1

When I create virtual server for Piwik and copy there content from ZIP file, and run the application from browser, then the lnstaller didnt run. I can see only white page - without any error messages in PHP logs.

Note that I have server on local machine, so I just copy from one directory to another (TotalCommander)

Note that when I put some "echo" into "/piwik/index.php" to be sure that working with right file, it is working.
Do you have any sugestion where the mistake should be?

jc