I am trying to integrate Drupal 8 with MS SQL. Few dll files (sql server, pdo, winCache, ...) is needed to integrate. I installed latest Xampp with PHP 5.6.23. Later I figure out that the PHP is Thread Safe (TS) .
I again reinstalled one step below version of xampp and had same problem.
I searched in the net but could not figure out.
Isn't there PHP 5.6.x with Non Thread Safe (NTS)?