Another Labels PHP approach

So, I looked around for more help with the PHP labels and found this page:

LGR

So, I'm working on that right now

testing Chris Brauer's labels code

So, I tried to follow the instructions on this page:
chris' instructions

and I haven't seen any action yet. I got a new error in the sidebar though, so something is happening!

test 2

copy

test 1

copy copy copy