Still seeing issues with HAProxy config changes

[N0_Klu3]

I thought HAProxy config issues were fixed in 21.7.5?

I just cloned a different real server, change its port.
Created all the backend pools and stuff for it, but its still using the port from the copied setup.

I know there were issues in 21.7.4 and there was a patch for it, so I thought in .5 it was resolved?
Do I have to re-apply that same patch?

EDIT I was being dumb, I forgot to change the Server on the backend