Hello,
Im asking for help.
Yesterday I did an upgrade of WebSite X5 to the latest version.
After changing the website http://www.jim-klobuk.si/index.html access was locked (Error 500) on certain subpages (http://www.jim-klobuk.si/o-nas.php and http://www.jim-klobuk.si/kontakt.php and all subpages Hats -> Women's hats, Men's hats, Cylinders and half cylinders ...).

Best regards, Gregor