gettting this in console every so often:
Failed to call hook 'OnEntityDeath' on plugin 'PlayerChallenges v2.0.52' (NullReferenceException: Object reference not set to an instance of an object.)
at Oxide.Plugins.PlayerChallenges.OnEntityDeath (BaseCombatEntity entity, HitInfo info) [0x00352] in <04c6898501044d148c3d9771ebff609e>:0
at Oxide.Plugins.PlayerChallenges.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00e88] in <04c6898501044d148c3d9771ebff609e>:0
at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <4a59899debc1481c9a833bf029c30d16>:0
at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <2de770dd80a948ff8a36f27ac5d3d58e>:0
at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <2de770dd80a948ff8a36f27ac5d3d58e>:0
(21:26:22) | Calling kill - but already IsDestroyed!? loot_barrel_1[0]
(21:26:33) | 5940358[5940358] was killed by (3)cat[76561############] at (350.1, 13.9, -11.5)
(21:26:35) | [Better Chat] [Global] [Lv.14] deathinnumbers: ibag
(21:26:36) | Failed to call hook 'OnEntityDeath' on plugin 'PlayerChallenges v2.0.52' (NullReferenceException: Object reference not set to an instance of an object.)
at Oxide.Plugins.PlayerChallenges.OnEntityDeath (BaseCombatEntity entity, HitInfo info) [0x00352] in <04c6898501044d148c3d9771ebff609e>:0
at Oxide.Plugins.PlayerChallenges.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00e88] in <04c6898501044d148c3d9771ebff609e>:0
at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <4a59899debc1481c9a833bf029c30d16>:0
at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <2de770dd80a948ff8a36f27ac5d3d58e>:0
at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <2de770dd80a948ff8a36f27ac5d3d58e>:0
(21:26:36) | Calling kill - but already IsDestroyed!? loot_barrel_1[0]
(21:26:36) | Failed to call hook 'OnEntityDeath' on plugin 'PlayerChallenges v2.0.52' (NullReferenceException: Object reference not set to an instance of an object.)
at Oxide.Plugins.PlayerChallenges.OnEntityDeath (BaseCombatEntity entity, HitInfo info) [0x00352] in <04c6898501044d148c3d9771ebff609e>:0
at Oxide.Plugins.PlayerChallenges.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00e88] in <04c6898501044d148c3d9771ebff609e>:0
at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <4a59899debc1481c9a833bf029c30d16>:0
at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <2de770dd80a948ff8a36f27ac5d3d58e>:0
at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <2de770dd80a948ff8a36f27ac5d3d58e>:0
(21:26:36) | Calling kill - but already IsDestroyed!? loot_barrel_2[0]
(21:26:44) | Failed to call hook 'OnEntityDeath' on plugin 'PlayerChallenges v2.0.52' (NullReferenceException: Object reference not set to an instance of an object.)
at Oxide.Plugins.PlayerChallenges.OnEntityDeath (BaseCombatEntity entity, HitInfo info) [0x00352] in <04c6898501044d148c3d9771ebff609e>:0
at Oxide.Plugins.PlayerChallenges.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00e88] in <04c6898501044d148c3d9771ebff609e>:0
at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <4a59899debc1481c9a833bf029c30d16>:0
at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <2de770dd80a948ff8a36f27ac5d3d58e>:0
at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <2de770dd80a948ff8a36f27ac5d3d58e>:0