Does anyone know what this may be error or alert

[Robson Rissato]

Aug 5 16:56:15 pmgr pmg-smtp-filter[29988]: WARNING: Use of uninitialized value in concatenation (.) or string at /usr/bin/pmg-smtp-filter line 645.

 

[Stoiko Ivanov]

please post the output of `pmgversion -v` - I think there was an issue a while ago that got fixed.

Also make sure to have a search-domain set in your `/etc/resolv.conf`

hope this helps!