Hello,
I did some setup of my prestashop on localhost XAMPP. It's working OK. Then I've tried migrate to hosting. Copied files, copied database. Changed parameters.php and ps_shop_url. Hovewer When enter website, I can see error 500. Also from some reason on the ftp is autocreating a folder with full localhost xampp path as name and var folder inside. Probably problem is related somehow to this xampp folder, but I have no idea how to fix this.
Server configuration is ok, because if I run fresh install of presta on the server, this is working fine.