zabbixctl working with zabbix 5.x

[AlexNinaber]

I encounter the following error with zabbixctl after upgrading Zabbix to 5.x, any ideas?

[root@master02 zabbixctl]# ./zabbixctl -T -p -y -k
:: Requesting information about statuses of triggers
694635 2021-11-15 12:32:31 HIGH PROBLEM NACK ws001.cluster Slurm daemon on ws001.cluster is not UP

:: Proceed with acknowledge? [Y/n]: Y
:: Acknowledging specified triggers
can't acknowledge triggers [694635]
\u2514\u2500 zabbix returned error while working with api method event.acknowledge
\u2514\u2500 Invalid params.
\u2514\u2500 Incorrect arguments passed to function.

[kovetskiy]

Yeah, probably they have changed the signature of event.acknowledge function.