MSG Support: > Hi, > > Our mail server encounter below error on the log: > > Dec 4 04:34:09 localhost postfix/cleanup[26596]: warning: > 3E0582648E7: virtual_alias_maps map lookup problem for > u...@internaldomain
Your logfile has much more information on this.
See:
http://www.postfix.org/DEBUG_README.html#mail
for instructions to get the rest.
Wietse
