set permission to true and when i put privatemessages.allow in the console it says Command 'privatemessages.allow' not found

config json

{
"CooldownTime": 3,
"EnableHistory": false,
"EnableLogging": true,
"UseBetterChatMute": false,
"UseCooldown": false,
"UseIgnore": false,
"UsePermission": true,
"UseUFilter": false
}

never mins im tired i didnt do this sorry if you do this

oxide.grant group default privatemessages.allow

wulf you are a god btw keep up the good work with these plugins