It looks like i can't get this to work https://umod.org/plugins/vanish Can anyboddy help me?
When i type in /oxide.grant "my group" "steamid" and with "permission" i dont know what to type since "perission" dont work

oxide.grant group admin vanish.use

The rest of permissions are on the documentation for the plugin, along with a descirption of what they do. If you need more help with permissions, the Docs has a tutorial on how to use the permissions sytem.