> On Mar 8, 2018, at 9:25 AM, luistkd4 <[email protected]> wrote: > > When I try make a stress test I can send many message but in certain moment > I have this error: > > Mar 8 11:06:22 UBMSASENDWEB01 postfix/smtp[5589]: warning: 5D8EC1400CC: > *smtp_sasl_password_maps lookup error* > > What can be this?
It is a lookup error in the MySQL database. No further information is
available from what you posted. Everything else is a consequence of
the lookup error.
--
Viktor.
