Zabbix saying Proxy is an outdated version when it isn't.

[nabberuk]

I've recently updated Zabbix server to version 6.4.7, this of course produced a warning about the proxy being outdated with the following error message.



When running Zabbix-proxy --version i get the following.



Any clues as to what is wrong?

[nabberuk]

Should have looked at the log files first, It hadn't updated the database and so i can to alter the following in mysql.

SET GLOBAL log_bin_trust_function_creators = 1;

then i set it back to 0.