13719:20191008:235841.193 Starting Zabbix Server. Zabbix 4.4.0rc1 (revision 2bf736f490).
13719:20191008:235841.193 ****** Enabled features ******
13719:20191008:235841.193 SNMP monitoring: YES
13719:20191008:235841.193 IPMI monitoring: YES
13719:20191008:235841.193 Web monitoring: YES
13719:20191008:235841.193 VMware monitoring: YES
13719:20191008:235841.193 SMTP authentication: YES
13719:20191008:235841.193 ODBC: YES
13719:20191008:235841.193 SSH2 support: YES
13719:20191008:235841.194 IPv6 support: YES
13719:20191008:235841.194 TLS support: YES
13719:20191008:235841.194 ******************************
13719:20191008:235841.194 using configuration file: /etc/zabbix/zabbix_server.conf
13719:20191008:235841.198 current database version (mandatory/optional): 03040000/03040007
13719:20191008:235841.198 required mandatory version: 04030055
13719:20191008:235841.198 starting automatic database upgrade
13719:20191008:235841.458 completed 0% of database upgrade
13719:20191008:235935.110 completed 1% of database upgrade
13719:20191008:235936.963 completed 2% of database upgrade
13719:20191008:235938.604 completed 3% of database upgrade
13719:20191008:235938.696 completed 4% of database upgrade
13719:20191008:235938.747 completed 5% of database upgrade
13719:20191008:235938.769 completed 6% of database upgrade
13719:20191008:235938.782 completed 7% of database upgrade
13719:20191008:235938.782 completed 8% of database upgrade
13719:20191008:235938.789 completed 9% of database upgrade
13719:20191008:235938.838 completed 10% of database upgrade
13719:20191008:235939.034 completed 11% of database upgrade
13719:20191008:235939.040 completed 12% of database upgrade
13719:20191008:235939.042 completed 13% of database upgrade
13719:20191008:235939.042 [Z3005] query failed: [1050] Table 'tag_filter' already exists [create table tag_filter (
`tag_filterid` bigint unsigned not null,
`usrgrpid` bigint unsigned not null,
`groupid` bigint unsigned not null,
`tag` varchar(255) default '' not null,
`value` varchar(255) default '' not null,
primary key (tag_filterid)
) engine=innodb]
13719:20191008:235939.042 database upgrade failed