Focus is connecting at wrong host

Hi everyone,

I am trying to implement openfire-pade-plugin.

What I did?
I uploaded 3 library files as instruction written in https://github.com/igniterealtime/openfire-pade-plugin.

now when i check my focus account is not online I check logs and found it is connecting to wrong host.

What problem am facing.
let say I have example.com domain is pointed to one vps
Then I made openfire.example.com pointing it to another VPS where openfire is installed.
in the FQDN writing example.com.

the focus account is trying to connect with example.com where openfire is not installed.

Problem
Please tell me in which plugin of openfire-pade I need to edit/configure this focus account connection settings.