Failed to call hook 'API_SendTextMessage' on plugin 'DiscordMessages v2.1.8' (NullReferenceException: Object reference not set to an instance of an object)
  at Oxide.Plugins.DiscordMessages+FancyMessage.ToJson () [0x00000] in <53dd54b382bc48f28a8d24dc79ab2a78>:0

  at Oxide.Plugins.DiscordMessages+Request..ctor (System.String url, Oxide.Plugins.DiscordMessages+FancyMessage message, Oxide.Core.Plugins.Plugin plugin) [0x0000d] in <53dd54b382bc48f28a8d24dc79ab2a78>:0

  at Oxide.Plugins.DiscordMessages+Request.Send (System.String url, Oxide.Plugins.DiscordMessages+FancyMessage message, Oxide.Core.Plugins.Plugin plugin) [0x00000] in <53dd54b382bc48f28a8d24dc79ab2a78>:0

  at Oxide.Plugins.DiscordMessages.API_SendTextMessage (System.String webhookUrl, System.String content, System.Boolean tts, Oxide.Core.Plugins.Plugin plugin) [0x00012] in <53dd54b382bc48f28a8d24dc79ab2a78>:0

  at Oxide.Plugins.DiscordMessages.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00d69] in <53dd54b382bc48f28a8d24dc79ab2a78>:0

  at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <60c318df79ed41688ea59335e48d61ad>:0

  at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <12678b905a6d43c3a9cc366104306651>:0

  at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <12678b905a6d43c3a9cc366104306651>:0