Hi,

I would like to execute some custom PHP after a new user registers. What would be the best way to implement that? It's important that it covers any new kind of signup. So whether they:

1. signup with usual flow
2. signup with social media
3. signup through checkout

etc...

I have no reservations to editing source code if that would yield the best result.

Thanks

I would suggest to use the MemberSync extension which will be called literally always when a member is created/edited/deleted