could anyone help me on my problem, my /var/plone folder's ownership was accidentally changed. can anyone tell me who the owner of this folder? could it be www:root or www-data:root or root:root?

btw i changed it to www:root and some images and styles cannot be loaded on my site.

Everytime somebody opens the site, it keeps loading and loading and after a few minutes it stops and some images are not loaded and style are not well displayed as it is supposed to be.

thanks