I just caught this on server load

Failed to call hook 'GetSpawnfileNames' on plugin 'Spawns v2.0.35' (NullReferenceException: Object reference not set to an instance of an object)
at Oxide.Plugins.Spawns.GetSpawnfileNames () [0x00000] in <747dbf5dacd8495db91ee0a4d4d70aae>:0 
at Oxide.Plugins.Spawns.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x004ec] in <747dbf5dacd8495db91ee0a4d4d70aae>:0 
at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <80b90e8213db44b29ec2d4111764172c>:0 
at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <ec05e0208c9149bba43236ca58fea105>:0 
at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <ec05e0208c9149bba43236ca58fea105>:0