2017-10-25T09:55:43.186431+02:00 SERVER postfix/qmgr[22554]: 23A388234F5: removed
2017-10-25T09:56:32.509807+02:00 SERVER postfix/postfix-script[24714]: refreshing the Postfix mail system
2017-10-25T09:56:32.514089+02:00 SERVER postfix/master[22552]: reload -- version 2.11.8, configuration /etc/postfix
2017-10-25T09:56:32.532268+02:00 SERVER postfix/scache[22560]: statistics: start interval Oct 25 09:55:43
2017-10-25T09:56:32.532532+02:00 SERVER postfix/scache[22560]: statistics: domain lookup hits=1 miss=2 success=33%
2017-10-25T09:56:32.532640+02:00 SERVER postfix/scache[22560]: statistics: address lookup hits=0 miss=2 success=0%
2017-10-25T09:56:32.532735+02:00 SERVER postfix/scache[22560]: statistics: max simultaneous domains=1 addresses=1 connection=2
2017-10-25T09:56:32.719778+02:00 SERVER postfix/postfix-script[24754]: stopping the Postfix mail system
2017-10-25T09:56:32.721256+02:00 SERVER postfix/master[22552]: terminating on signal 15
2017-10-25T09:56:32.932461+02:00 SERVER postfix/postfix-script[24869]: starting the Postfix mail system
2017-10-25T09:56:32.935970+02:00 SERVER postfix/master[24871]: daemon started -- version 2.11.8, configuration /etc/postfix
2017-10-25T10:00:01.312186+02:00 SERVER postfix/postfix-script[29583]: stopping the Postfix mail system
2017-10-25T10:00:01.313398+02:00 SERVER postfix/master[24871]: terminating on signal 15

there is a solution for this?