Error failed to run command

Hi i'm getting a error what could be the problem ?

Failed to run command '/code' on plugin 'Commands'. (NullReferenceException: Object reference not set to an instance of an object)

  at Oxide.Plugins.AutoCode+Commands.ShowInfo (BasePlayer player, System.String label, System.String[] args) [0x00016] in <32c6f72f83f14ff7972216156eaefff4>:0 

  at Oxide.Plugins.AutoCode+Commands.HandleUse (BasePlayer player, System.String label, System.String[] args) [0x00070] in <32c6f72f83f14ff7972216156eaefff4>:0 

  at Oxide.Game.Rust.Libraries.Command+ChatCommand.HandleCommand (BasePlayer sender, System.String name, System.String[] args) [0x0001b] in :0 

  at Oxide.Game.Rust.Libraries.Command.HandleChatCommand (BasePlayer sender, System.String name, System.String[] args) [0x00015] in :0 

  at Oxide.Game.Rust.RustCore.IOnPlayerCommand (BasePlayer basePlayer, System.String message) [0x000db] in :0  ​

Sorry for the super late reply. I never got a notification for this.
Do you still have the issue? Everything seems to be work for me currently.