vacation not working on CWP version: 0.9.8.9

Good Day

I did a fresh install of CWP and cannot get autoresponer to work.

When I run the script manually, specifying sender address and recipient - I do get the autoresponse. But if mail comes in via postfix then autoresponse is not sent (but maillog shows relay=vacation)

please advise how this can be resolved.

you should check logs if you can find any issues there,
also make sure you have tried few tips provided in previous reply's (use forum search)