(01:50:00) | Failed to call hook 'OnServerSave' on plugin 'RaidTracker v1.1.5' (NullReferenceException: Object reference not set to an instance of an object)
  at Oxide.Plugins.RaidTracker.SaveExplosionData () [0x00000] in <7e469a3c29014d3d858dc09f464d9f45>:0
  at Oxide.Plugins.RaidTracker.OnServerSave () [0x00000] in <7e469a3c29014d3d858dc09f464d9f45>:0
  at Oxide.Plugins.RaidTracker.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00176] in <7e469a3c29014d3d858dc09f464d9f45>:0
  at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <9affce1cd15c4ec183941adef8db1722>:0
  at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <4452f821def6406d834e4149849fe7ea>:0
  at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <4452f821def6406d834e4149849fe7ea>:0

This is most likely from your oxide/data for the plugin being corrupt and unreadable.

Well it was a fresh install from the newest version so if its currupted its straight from the addon creating a currupt file

Have you opened the file to see what it has in it? Extremely unlikely that it would create it corrupt, more likely something with your setup changed it.

Is this still an issue, @Razor14150 ?

Honestly I just removed the addon. With 8 servers and having just had my gal bladder removed 2 days ago I dont have time to keep seeing if xy or z addon works after each update. While this would make things easier for us its not a necessity

22:23 [Error] Failed to call hook 'Unload' on plugin 'RaidTracker v1.1.7' (NullReferenceException: Object reference not set to an instance of an object)
  at Oxide.Plugins.RaidTracker.SaveExplosionData () [0x00000] in <f6b4622de9474be4b8b73235cfdb0326>:0
  at Oxide.Plugins.RaidTracker.Unload () [0x00124] in <f6b4622de9474be4b8b73235cfdb0326>:0
  at Oxide.Plugins.RaidTracker.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00352] in <f6b4622de9474be4b8b73235cfdb0326>:0
  at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <efb9a8684e344ecfa065c7b416e6d2fd>:0
  at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <b0a93b504f034a0db8b1c3d2503c0987>:0
  at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <b0a93b504f034a0db8b1c3d2503c0987>:0

 

Fixed in 1.2.1 update