I have set auto restart every 6 hours in Automated tasks.
I want the server to send warning message 30, 15, 10, 5, and 1 minutes before the restart.
For example: "This server will restart in 30 minutes"
I know you need to edit the messages.xml but I can't find clear instructions how to make this happen.
Can someone give simple and idiot-proof instructions, please? Thanks in advance.