[Problem] Essentials chat

[JaskOo]

Plugin działa ale w konsoli wyskakuje taki komunikat jak jedna osoba coś napisze a jak będzie takich osób z 20 to crash pewny może mam złego plugina albo bukkit nie wiem ale bukkit mam chyba najnowszy

 

16:30:03 [iNFO] [PLAYER_COMMAND] JaskOo95: /j
16:30:06 [sEVERE] Could not pass event PlayerChatEvent to EssentialsChat
org.bukkit.event.EventException
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:303)
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:459)
	at net.minecraft.server.NetServerHandler.chat(NetServerHandler.java:786)
	at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:764)
	at lishid.orebfuscator.hook.NetServerHandlerProxy.a(NetServerHandlerProxy.java:117)
	at net.minecraft.server.Packet3Chat.handle(Packet3Chat.java:33)
	at net.minecraft.server.NetworkManager.b(NetworkManager.java:229)
	at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:113)
	at lishid.orebfuscator.hook.NetServerHandlerProxy.a(NetServerHandlerProxy.java:60)
	at net.minecraft.server.NetworkListenThread.a(NetworkListenThread.java:78)
	at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:554)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:452)
	at net.minecraft.server.ThreadServerApplication.run(SourceFile:490)
Caused by: java.lang.NoSuchMethodError: com.earth2me.essentials.Util.formatMessage(Lcom/earth2me/essentials/IUser;Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
	at com.earth2me.essentials.chat.EssentialsChatPlayerListenerLowest.onPlayerChat(EssentialsChatPlayerListenerLowest.java:40)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:301)
	... 13 more