> On Jan 5, 2017, at 10:29 AM, linux-service <g...@linux-service.be> wrote: > > Jan 5 15:44:40 mail postfix/discard[21428]: warning: unexpected attribute > nrequest from bounce socket (expecting: flags)
It looks like your Postfix installation is broken (contains binaries from
multiple versions of Postfix). Stop postfix, re-install, and restart.
If problem persists, report a potential bug.
--
Viktor.
