Failed to send PM2 status: Error: Command failed:

[rool80]

Hi
i get this error...

Ubuntu 18.04.5 LTS (GNU/Linux 4.15.0-118-generic x86_64)
Zabbix Server 5.0.4
zabbix_sender (Zabbix) 5.0.4

"name":"pm2-zabbix",
"hostname":"pro-rool",
"pid":45131,
"level":50,
"event":"PM2ZabbixMonitor#PM2StatusSent",
"error":{
"killed":false,
"code":1,
"signal":null,
"cmd":"/usr/bin/zabbix_sender --config /etc/zabbix/zabbix_agentd.conf --input-file -"
},
"msg":"Failed to send PM2 status: Error: Command failed: /usr/bin/zabbix_sender --config /etc/zabbix/zabbix_agentd.conf --input-file -\n\n at ChildProcess.exithandler (child_process.js:308:12)\n at ChildProcess.emit (events.js:314:20)\n at maybeClose (internal/child_process.js:1047:16)\n at Socket. (internal/child_process.js:438:11)\n at Socket.emit (events.js:314:20)\n at Pipe. (net.js:672:12) {\n killed: false,\n code: 1,\n signal: null,\n cmd: '/usr/bin/zabbix_sender --config /etc/zabbix/zabbix_agentd.conf --input-file -'\n}",
"time":"2020-10-02T00:26:24.228Z",
"v":0