Failed to call hook 'OnPlayerSleepEnded' on plugin 'ClanTeam v1.0.1' (NullReferenceException: Object reference not set to an instance of an object)
  at Oxide.Plugins.ClanTeam.OnPlayerSleepEnded (BasePlayer player) [0x00038] in :0
  at Oxide.Plugins.ClanTeam.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00389] in :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

Guys this is an error that does not affect nor the performance of the server and the plugin

Just and error for the developers. It occured when someone was offline raided.

(15:01:27) | Failed to call hook 'OnPlayerSleepEnded' on plugin 'ClanTeam v1.0.1' (NullReferenceException: Object reference not set to an instance of an object)
  at Oxide.Plugins.ClanTeam.OnPlayerSleepEnded (BasePlayer player) [0x00038] in <0d22ed08b6aa48388326a181dec97c14>:0 
  at Oxide.Plugins.ClanTeam.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00389] in <0d22ed08b6aa48388326a181dec97c14>: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​

Thanks for everything!

Failed to call hook 'OnPlayerSleepEnded' on plugin 'ClanTeam v1.0.1' (NullReferenceException: Object reference not set to an instance of an object)
  at Oxide.Plugins.ClanTeam.OnPlayerSleepEnded (BasePlayer player) [0x00038] in <cc6d5ddcbd1647b5a0735f4a566a9356>:0
  at Oxide.Plugins.ClanTeam.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00389] in <cc6d5ddcbd1647b5a0735f4a566a9356>:0
  at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <33f7c42a56934dae8ec04b11017dce31>: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

Should be fixed in the latest version.