When I previously installed the plugin worldguard everything was fine but when I installed the plugin on version 1.12.2 I started to give an error when I start and go to the server I write /rg ,like everything is fine but when I wrote /rg claim spawn I got an error and I stop only this problem please help!
The Aternos forums are now deprecated
Learn more about this change here.
For help regarding Aternos, we recommend you to visit our support center.