GroupManager error???

I have no clue whats goin on:

Code:

17.03 11:22:58 [Server] INFO ... 10 more
17.03 11:22:58 [Server] INFO at org.anjocaido.groupmanager.GroupManager.onEnable(GroupManager.java:171)
17.03 11:22:58 [Server] INFO Caused by: java.lang.NullPointerException
17.03 11:22:58 [Server] INFO ... 8 more
17.03 11:22:58 [Server] INFO at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44)
17.03 11:22:58 [Server] INFO at org.anjocaido.groupmanager.GroupManager.onCommand(GroupManager.java:1720)
17.03 11:22:58 [Server] INFO at org.anjocaido.groupmanager.GroupManager.onEnable(GroupManager.java:238)
17.03 11:22:58 [Server] INFO Caused by: java.lang.IllegalArgumentException
17.03 11:22:58 [Server] INFO at net.minecraft.server.v1_5pre_R1.ThreadServerApplication.run(SourceFile:573)
17.03 11:22:58 [Server] INFO at net.minecraft.server.v1_5pre_R1.MinecraftServer.run(MinecraftServer.java:417)
17.03 11:22:58 [Server] INFO at net.minecraft.server.v1_5pre_R1.MinecraftServer.q(MinecraftServer.java:484)
17.03 11:22:58 [Server] INFO at net.minecraft.server.v1_5pre_R1.DedicatedServer.r(DedicatedServer.java:227)
17.03 11:22:58 [Server] INFO at net.minecraft.server.v1_5pre_R1.DedicatedServer.am(DedicatedServer.java:262)
17.03 11:22:58 [Server] INFO at org.bukkit.craftbukkit.v1_5pre_R1.CraftServer.dispatchServerCommand(CraftServer.java:480)
17.03 11:22:58 [Server] INFO at org.bukkit.craftbukkit.v1_5pre_R1.CraftServer.dispatchCommand(CraftServer.java:488)
17.03 11:22:58 [Server] INFO at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:186)
17.03 11:22:58 [Server] INFO at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46)
17.03 11:22:58 [Server] INFO org.bukkit.command.CommandException: Unhandled exception executing command 'manload' in plugin GroupManager v2.0 (2.10.1) (Phoenix)
17.03 11:22:58 [Server] WARNING Unexpected exception while parsing console command "manload"
17.03 11:22:58 [Server] SEVERE GroupManager - SEVERE - ===================================================
17.03 11:22:58 [Server] SEVERE GroupManager - SEVERE - = ERROR REPORT ENDED =
17.03 11:22:58 [Server] SEVERE GroupManager - SEVERE - ===================================================
17.03 11:22:58 [Server] SEVERE GroupManager - SEVERE - null
17.03 11:22:58 [Server] SEVERE GroupManager - SEVERE - ===================================================
17.03 11:22:58 [Server] SEVERE GroupManager - SEVERE - = GROUPMANAGER FOLDER TO AN ESSENTIALS  DEVELOPER =
17.03 11:22:58 [Server] SEVERE GroupManager - SEVERE - === PLEASE COPY AND PASTE THE ERROR.LOG FROM THE ==
17.03 11:22:58 [Server] SEVERE GroupManager - SEVERE - ===================================================
17.03 11:22:58 [Server] SEVERE GroupManager - SEVERE - = ERROR REPORT START - 2.0 (2.10.1) (Phoenix) =
17.03 11:22:58 [Server] SEVERE GroupManager - SEVERE - ===================================================
17.03 11:22:58 [Server] INFO GroupManager version 2.0 (2.10.1) (Phoenix) is disabled!

any help is nice! its 1.4.7 bukkit R1.0 I think.

 

Can you paste the group manager error report?

 

paste is cut off, paste plugins/groupmanager/error.log

 

Let us see you config please.