Oxide plugins and permissions

So I added Oxide to my server, downloaded admin panel. None of these permission commands are working. It says adminpanel was loaded successfully in the oxide logs. How do i get these permissions to work??????????????????????
Am I typing these commands into my server panel that i have through shockbyte? or in game?

yes but none of that stuff is working for my server

Merged post

does my server have to be offline when doing all this?

No, the commands to enter permissions would work when Oxide is installed and can be issued via RCON, local server console, or F1/chat if admin.

when I type in these oxide permission commands nothing happens at all, I have oxide installed on my server

How are you typing the command exactly?

oxide.grant group admin adminpanel.allowed

Okay, and what was the reply to the command?

nothing it doesn't say anything when i put that in

You would see a reply when using the command in the console, either the intended reply or something about it not being a known command.