Failed to call hook 'MultiplyCommand' on plugin 'StackMultiplier v1.0.4' (KeyNotFoundException: The given key was not present in the dictionary.)
  at System.Collections.Generic.Dictionary`2[TKey,TValue].get_Item (TKey key) [0x0001e] in <eae584ce26bc40229c1b1aa476bfa589>:0
  at Oxide.Plugins.StackMultiplier.ChangeSize (ItemDefinition gameitem, System.Int32 multiplier) [0x00000] in <7c2a0e9414c449ac9d10574adaa572e0>:0
  at Oxide.Plugins.StackMultiplier.MultiplyCommand (Oxide.Core.Libraries.Covalence.IPlayer player, System.String command, System.String[] args) [0x00114] in <7c2a0e9414c449ac9d10574adaa572e0>:0
  at Oxide.Plugins.StackMultiplier.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x000a1] in <7c2a0e9414c449ac9d10574adaa572e0>:0
  at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <3606d2af539c45e4b5c61658e6a8b307>:0
  at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <c2afd8354b8b4f3ca451cf5a1aa111c3>:0
  at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <c2afd8354b8b4f3ca451cf5a1aa111c3>:0