Could not initialize plugin 'DiscordRewards v1.4.0' (NullReferenceException: Object reference not set to an instance of an object)
at Oxide.Ext.Discord.WebSockets.Socket.Disconnect (System.Boolean attemptReconnect, System.Boolean shouldResume, System.Boolean requested) [0x00092] in <04348bf9a35746d283d4a8b439245576>:0
at Oxide.Ext.Discord.WebSockets.Socket.Shutdown () [0x00001] in <04348bf9a35746d283d4a8b439245576>:0
at Oxide.Ext.Discord.BotClient.ShutdownBot () [0x0003a] in <04348bf9a35746d283d4a8b439245576>:0
at Oxide.Ext.Discord.BotClient.RemoveClient (Oxide.Ext.Discord.DiscordClient client) [0x00032] in <04348bf9a35746d283d4a8b439245576>:0
at Oxide.Ext.Discord.DiscordClient.Disconnect () [0x00029] in <04348bf9a35746d283d4a8b439245576>:0
at Oxide.Ext.Discord.DiscordClient.CloseClient (Oxide.Ext.Discord.DiscordClient client) [0x0000f] in <04348bf9a35746d283d4a8b439245576>:0
at Oxide.Ext.Discord.DiscordClient.OnPluginRemoved (Oxide.Core.Plugins.Plugin plugin) [0x0001d] in <04348bf9a35746d283d4a8b439245576>:0
at Oxide.Ext.Discord.DiscordClient.OnPluginAdded (Oxide.Core.Plugins.Plugin plugin) [0x00001] in <04348bf9a35746d283d4a8b439245576>:0
at (wrapper delegate-invoke) <Module>.invoke_void_Plugin(Oxide.Core.Plugins.Plugin)
at Oxide.Core.Plugins.PluginManager.AddPlugin (Oxide.Core.Plugins.Plugin plugin) [0x00038] in <cd7231f30b444d86bc6cca8a53cdd2ea>:0
at Oxide.Core.OxideMod.PluginLoaded (Oxide.Core.Plugins.Plugin plugin) [0x00035] in <cd7231f30b444d86bc6cca8a53cdd2ea>:0
No previous version to rollback plugin: DiscordRewards

This is my error...

Failed to call hook 'OnDiscordGuildMembersLoaded' on plugin 'DiscordRewards v1.4.0' (NullReferenceException: Object reference not set to an instance of an object)

at Oxide.Plugins.DiscordRewards.OnDiscordGuildMembersLoaded () [0x0007d] in <03c7ee027bd34d0282dd497752cf7c65>:0

at Oxide.Plugins.DiscordRewards.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x001e3] in <03c7ee027bd34d0282dd497752cf7c65>:0

at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <795304323ac74a298b8ed190a1dfa739>:0

at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000de] in <beb2b64691c64e2b95b99491bd85442c>:0

at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <beb2b64691c64e2b95b99491bd85442c>:0