DiscuzX3.x Upgrade Requires UCenter Version 1.6.0 or Above Fix
How to Fix the DiscuzX3.x Upgrade Prompt Requiring UCenter 1.6.0 or Above When Already on 1.6.0
Even when you are clearly on version 1.6.0, it still shows the following prompt.
The prompt is as follows:
Simply skip the version check in the upgrade file:
/install/update.php?step=prepare …