List Contacts in a Category error (t4)

Hi
I'd like to display a List Contacts in a Category. The page displays an error.
../plugins/system/t4/src/t4/Helper/Metadata.php/

How to correct this problem
best regards
Yanick

Hi Yanick,

I updated that file a bit: /plugins/system/t4/src/t4/Helper/Metadata.php

Kindly check.

metadataphp.zip

3kB

Hi,
Perfect, it works, thank you
best regards
Yanick

You're welcome 😉