So.. I made a “list-category-posts” folder in the wp-content/themes/my-theme-folder and after I copied the default.php there from the template folder. Actually I copied the templatename.php because before I copied it I renamed it from default.php to templatename.php. Before I copied it into the folder I copied the code what I got from you into the templatename.php file. I think this is what I had to do and I also think it works because the view/style is little bit changed, but still doesnt dislay the categories beside each line. Did I do anything wrong or I missed something? Thank You for your help.
Most of facebook login broken yesterday in the world. Facebook changed something, when they deleted the v2.2 API version, and since then, almost all facebook login are broken ??