what happend to /friend add ??

Here’s the thing. I make a house, and want my friend to /sethome in my place, but he can’t because I build it. Few days back we try the same thing, but I was the one doing /sethome in hes place, and it worked. The only different was that back than he was able to /friend add me, and now when I do /friend add i get a message saying “friend is not a command” (somthing like that) … Does any one know what happen to /friend add ?

Those are plugins, and not part of the standard Rust experience, so maybe the server isn’t running the same plugins. Or, the plugins have not been updated to work with the latest version of Rust and the latest version of the mod platform (Oxide, Fourgite, etc.).