I do everything as described on the page. Then when I click the first one I get kicked off the server and get this RPC error
RPC Error in AddUI: Object reference not set to an instance of an object. at JSON.Object.GetString (System.String key, System.String strDEFAULT) [0x00000] in :0 at CommunityEntity.CreateComponents (UnityEngine.GameObject go, JSON.Object obj) [0x00000] in :0 at CommunityEntity.AddUI (BaseEntity+RPCMessage msg) [0x00000] in :0 at CommunityEntity.OnRpcMessage (BasePlayer player, System.UInt32 rpc, Network.Message msg) [0x00000] in :0 at BaseEntity.CL_RPCMessage (System.UInt32 nameID, System.UInt64 sourceConnection, Network.Message message) [0x00000] in :0 at Client.OnRPCMessage (Network.Message packet) [0x00000] in :0 at Client.OnNetworkMessage (Network.Message packet) [0x00000] in :0 at Facepunch.Network.Raknet.Client.HandleMessage () [0x00000] in :0 at Facepunch.Network.Raknet.Client.Cycle () [0x00000] in :0 at Client.Update () [0x00000] in :0
Failed to call hook 'OnPlayerDisconnected' on plugin 'Shop v1.1.4' (NullReferenceException: Object reference not set to an instance of an object) at Oxide.Plugins.Shop.OnPlayerDisconnected (BasePlayer player) [0x0000b] in :0 at Oxide.Plugins.Shop.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00310] in :0 at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in :0 at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in :0 at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in :0