Failed to call hook 'OnItemAddedToContainer' on plugin 'ChillDiving v1.3.0' (NullReferenceException: Object reference not set to an instance of an object) at Oxide.Game.Rust.Cui.CuiHelper.DestroyUi (BasePlayer player, System.String elem) [0x00035] in <589706a571184fc5814b8e2a7eee35e9>:0
 at Oxide.Plugins.ChillDiving.DestroyUI (BasePlayer player) [0x00000] in :0
 at Oxide.Plugins.ChillDiving.UpdatePanels (BasePlayer player, System.Single condition, System.Single maxCondition) [0x0013f] in :0
 at Oxide.Plugins.ChillDiving.OnItemAddedToContainer (ItemContainer cont, Item item) [0x00020] in :0
 at Oxide.Plugins.ChillDiving.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x0065b] 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

Thank you for letting know. 

I'm sorry for the late reply. i will have a look into it.