Since I first did the project of taking the original Puppy Linux Discussion Forum from a code base of phpBB-2.0.21 to version phpBB-3.3.3, which then has been continuously upgraded to the version it is now. I have wanted to do another run of the conversion to use the experience of doing it a few times already, to improve on the MySQL database conversion.
To be able to run phpBB-2.0.21 a web server running PHP5 is required. Today running an Apache2 web server on Noblepup64 using PHP8.3 is normal.
Five years ago I used an old DELL tower that had just such a web server running on a Tahr-6.0.5 then a newer DELL Optiplex 990 to do the complete conversion.
Here comes in XAMPP! By running side-by-side XAMPP with php5 and an install running XAMPP php7 and my Zoneminder server running php8
I have fiddled with the original copy of the murga-linux.com/puppy and have it running again on the XAMPP with php5 LAMP!