[11:31:42] [Server thread/INFO]: BungeeTheCookie issued server command: /killall all
[11:31:42] [Server thread/ERROR]: Command killall failed:
java.lang.NoSuchMethodError: org.bukkit.entity.Entity.getCustomName()Ljava/lang/String;
	at com.earth2me.essentials.commands.Commandremove.removeHandler(Commandremove.java:132) ~[EssentialsX-2.0.1.jar:?]
	at com.earth2me.essentials.commands.Commandremove.parseCommand(Commandremove.java:82) ~[EssentialsX-2.0.1.jar:?]
	at com.earth2me.essentials.commands.Commandremove.run(Commandremove.java:43) ~[EssentialsX-2.0.1.jar:?]
	at com.earth2me.essentials.commands.EssentialsCommand.run(EssentialsCommand.java:146) ~[EssentialsX-2.0.1.jar:?]
	at com.earth2me.essentials.Essentials.onCommandEssentials(Essentials.java:465) [EssentialsX-2.0.1.jar:?]
	at com.earth2me.essentials.Essentials.onCommand(Essentials.java:375) [EssentialsX-2.0.1.jar:?]
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) [PluginCommand.class:1.7.10-1614.56]
	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:181) [SimpleCommandMap.class:1.7.10-1614.56]
	at org.bukkit.craftbukkit.v1_7_R4.CraftServer.dispatchCommand(CraftServer.java:740) [CraftServer.class:1.7.10-1614.56]
	at net.minecraft.network.NetHandlerPlayServer.func_147361_d(NetHandlerPlayServer.java:1366) [nh.class:?]
	at net.minecraft.network.NetHandlerPlayServer.func_147354_a(NetHandlerPlayServer.java:1103) [nh.class:?]
	at net.minecraft.network.play.client.C01PacketChatMessage.func_148833_a(C01PacketChatMessage.java:38) [ir.class:?]
	at net.minecraft.network.play.client.C01PacketChatMessage.func_148833_a(C01PacketChatMessage.java:53) [ir.class:?]
	at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:245) [ej.class:?]
	at net.minecraft.network.NetworkSystem.func_151269_c(NetworkSystem.java:173) [nc.class:?]
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:1023) [MinecraftServer.class:?]
	at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:432) [lt.class:?]
	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:841) [MinecraftServer.class:?]
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:693) [MinecraftServer.class:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_77]