hi

(15:16:13) | 836709184[836709184] was killed by wolf (Wolf)
(15:16:14) | Failed to call hook 'OnPlayerDeath' on plugin 'PlayerGravestone v1.0.3' (NullReferenceException: Object reference not set to an instance of an object)
at Oxide.Core.Libraries.Permission.UserHasPermission (System.String id, System.String perm) [0x0000a] in <50629aa0e75d4126b345d8d9d64da28d>:0
at Oxide.Plugins.PlayerGravestone.hasPermission (BasePlayer player) [0x00000] in <e1b13528a56248928c3cadbbaaadc851>:0
at Oxide.Plugins.PlayerGravestone.OnPlayerDeath (BasePlayer player, HitInfo hitinfo) [0x0004f] in <e1b13528a56248928c3cadbbaaadc851>:0
at Oxide.Plugins.PlayerGravestone.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00332] in <e1b13528a56248928c3cadbbaaadc851>:0

Getting a bunch of these constantly

npc is from ZombieHorde plugin

Please try the latest version, thanks!