Failed to call hook 'RemoveAllTasers' on plugin 'ElectricTaser v2.0.5' (NullReferenceException: )
  at (wrapper managed-to-native) UnityEngine.Component.GetComponentFastPath(UnityEngine.Component,System.Type,intptr)
  at UnityEngine.Component.GetComponent[T] () [0x00021] in <5f55adde392a4f559fa097c2225879c0>:0
  at Oxide.Plugins.ElectricTaser.RemoveAllTasers (Oxide.Core.Libraries.Covalence.IPlayer aPlayer, System.String aCommand, System.String[] someArgs) [0x0006f] in <47306a9f07de49259d8587c1408a5434>:0
                  4kb/s in, 55kb/s out
  at Oxide.Plugins.ElectricTaser.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00159] in <47306a9f07de49259d8587c1408a5434>:0
  at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <795304323ac74a298b8ed190a1dfa739>:0
  at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000de] in <beb2b64691c64e2b95b99491bd85442c>:0

Same here...

I can't reproduce. Slowly makes me think this is an unity issue.
Any precise input in what situation this happens?