pmp-check-mysql-status -l $USER3$ -p $USER4$ ......

Weber,

That’s true. I don’t see the errors anymore if I ran the command manually but I am still getting the same error message If I put the same command into the nrpe_local.cfg (which is on the remote server).

I guess my syntax is NOT right in the cfg file or should I put this command into the monitoring server instead of the remote server?

could you tell me where I should define the command if I should put this command into the monitoring server?

Thanks for your help.
I am really appreciated.

-D