Add Custom Server Crash Reasons

[Kanchaa]

Операционная система

Linux

I want to add custom or change the default reason on server crash, for now the default reason is -
I want to change like this -
Thank you

 

[Fanyatsu]

I want to change like thi

I guess it is controlled by plugin like Cassandra extension -> here [LINUX] Cassandra
...and when server is about to crash, that plugin hooks that, then disconnects player with custom reason.
(Extension that was sent from me is just example, not what are you searching for)