NullReferenceException at cmdOilCrateError
When running "oilcrate regenerate" in the console I get the following error. When I run the chat command, I do not see any messages in the console.

(14:15:25) | [Oil Crate] The gather rate crude oil in each pump jack was successfully updated.
(14:15:25) | Failed to call hook 'ccmdOilCrate' on plugin 'OilCrate v0.7.5' (NullReferenceException: Object reference not set to an instance of an object)
  at Oxide.Plugins.OilCrate.cmdOilCrate (BasePlayer player, System.String command, System.String[] args) [0x0014c] in <fb4c000b5beb4b94bafcf9b71ecbf061>:0 
  at Oxide.Plugins.OilCrate.ccmdOilCrate (ConsoleSystem+Arg arg) [0x00024] in <fb4c000b5beb4b94bafcf9b71ecbf061>:0 
  at Oxide.Plugins.OilCrate.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00202] in <fb4c000b5beb4b94bafcf9b71ecbf061>:0 
  at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <98321e516fc1420ea57d4d2088213a59>:0 
  at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <ac41dd3599754d448b8c218b34645820>:0 
  at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <ac41dd3599754d448b8c218b34645820>:0​
Will look into it when my VS is back in working order. Just got my test server setup again.