i got this error recently
Failed to call hook 'OnEntityTakeDamage' on plugin 'BradleyTiers v1.3.0' (NullReferenceException: )
at (wrapper managed-to-native) UnityEngine.Component.GetComponentFastPath(UnityEngine.Component,System.Type,intptr)
at UnityEngine.Component.GetComponent[T] () [0x00021] in <470ec865e9cd405cbc45cdbc22bb3c0c>:0
at Oxide.Plugins.BradleyTiers.OnEntityTakeDamage (BaseCombatEntity entity, HitInfo info) [0x00056] in <f9c2cb3a015e4b2db901de4af32f9857>:0
at Oxide.Plugins.BradleyTiers.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x003f1] in <f9c2cb3a015e4b2db901de4af32f9857>:0
at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <206a0f2c6ee141f38e2ad549cde44d70>:0
at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000de] in <beb2b64691c64e2b95b99491bd85442c>:0
at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <beb2b64691c64e2b95b99491bd85442c>:0