Do you have time/will to start over?
24th-Dragon220537dDont start over unless you want to try / show off that you know some technology.
Honestly, I disagree with 24th. A personal project is always an opportunity to improve or play. I'd say make it 20% cooler in some new technology. This is not the same thing as re-inventing the wheel, this is just having fun
Nothing wrong with PHP in my eyes, just sounds like fun and the output is useful
Oktokolo92037dIf it was good PHP code four years ago, it still is.
But if it was bad code back then, it also still is.
Look at that code you wrote back then and you will know, what to do!