trapper problem

[teferi]

>zabbix_sender -z server -p 10051 -s host -k trapper -o 3 -v
Info from server: "Processed 0 Failed 1 Total 1 Seconds spent 0.000762"

how can I find out what has gone wrong?

[melpheos]

If you have followed the different procedures i have followed, you should have a log file in /var/log that should help you debug this

Have you tried to send the same trap for the zabbix server itself ?