To upgrade your premium social network to latest version you need to follow steps below:

You must switch your theme to one of premium theme first (Multi Purpose, GoBlue, Awesome, Social) and you are running PHP minimum version 8.1 maximum 8.4.

1. You must take backup of your database, data directory and files.
2. Login into your admin panel
3. You must change theme to one of premium theme (white, goblue, awesome, social)
4. Disable cache of premium social network.
5. Download premium social network update https://www.openteknik.com/product/view/43/premium-social-network
6. Extract zip file
7. Copy files from premium folder to your hosting folder (including configuration folder)
8. Run yourwebsite.com/upgrade/upgrade.php

Upgrading from 7.x to 8.2 or 8.6
Disable MenuBuilder and Categories component before upgrade and then enable it again.

Upgrading from OSSN 5.6 to OSSN 6.x
Same as above but you need to delete Sentiment, BusinessPage, Censorship, from components directory. (not from ossn administrator panel).