Peace, i installed the zabbix non supported version on fedora 31 (zabbix 4.4.4-1) from the rhel 8 repo, as a newbie, i thought it is a good idea.. so that installed mysql 4.4.4-1, and if i downgrade to zabbix-server-mysql-4.0.15-1.fc31.x86_64.rpm, zabbix server produces an error so that not to wipe of all the mariadb data, i think it would be a good idea to add the zabbix-non-supported Zabbix Official Repository non-supported - x86_64 repo the mentioned distribution...