Spamming error

[14:37:34] > Failed to call hook 'OnLootEntity' on plugin 'XFastButtons v1.0.1' (NullReferenceException: Object reference not set to an instance of an object)
  at Oxide.Plugins.XFastButtons.OnLootEntity (BasePlayer player, BaseEntity entity) [0x00013] in <5a67a786a68a496cb2930dc68a65a962>:0 
 

Perhaps you have information on what exactly is opening and the error appears?

idk

hapens with players

if(player == null || entity == null) return;

Add this line to the OnLootEntity hook in the code. Write later whether this error was fixed.