@siara Hmmm, I still can’t see why this is failing on your server. Let’s try to get even more into the details. You said that Membership and Delete are working ok. I can understand that because those are handled by a different part of the PHP code. But I can’t think of why Inventory should properly work while all the others don’t. Are you really sure about this?
When you hover over the links with your mouse you should see the link that it would go to, e.g. http://192.168.2.10/fog/management/index.php?node=host&sub=edit&id=1#host-powermanagement
See that it uses the # in the URL to go to the different sub sections. Do the URLs look similar on your server?
Just trying to gather some more information and hopefully stumble upon what’s wrong here.