scorpiors wrote: ↑
Sat Nov 02, 2019 3:21 am
Is there any difference in installation of both of these? How can I install 3.2.8 version over 3.1.11? Please guide.
There is no installing a version over another version.
You are presented with information, stating that there is a more recent version op phpBB with the same branch), and also that the latest version is 3.2.8 (that is within the 3.2 branch). Whatever you choose to to, it involves replacing your current files and a database update.. The logical thing to to is to update to 3.2.8 since that is compatible with more recent versions of php (not yet php 7.3) and sooner or later most hosts will drop php versions < 7.0 anyway.