@mj I found the problem.
We have a few categories that afe not viewable for some users and we had over 80 topics in this category that's why the recent page had only 4 topics.
How to use apache 2.4.7 as proxy for nodebb and ghost? Nodebb is running on 4567 default port and ghost on 2368 default port. Ghost is on the website's directory and nodebb is on /forum (Is better for seo to creare a subdomain like forum.mydomain.com?). How about replacing apache with nginx or litespeed ?
look at the proxy examples in the docs... Link to Documentation
You can use nginx as a proxy.
Phusion Passenger can be useful, too.