[17:12:14] [Server thread/ERROR]: Could not pass event PlayerDeathEvent to Plug v1.0
org.bukkit.event.EventException
    at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:305) ~[spigot-1.8.3.jar:git-Spigot-870264a-0a645a2]
    at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot-1.8.3.jar:git-Spigot-870264a-0a645a2]
    at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot-1.8.3.jar:git-Spigot-870264a-0a645a2]
    at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot-1.8.3.jar:git-Spigot-870264a-0a645a2]
    at org.bukkit.craftbukkit.v1_8_R2.event.CraftEventFactory.callPlayerDeathEvent(CraftEventFactory.java:382) [spigot-1.8.3.jar:git-Spigot-870264a-0a645a2]
    at net.minecraft.server.v1_8_R2.EntityPlayer.die(EntityPlayer.java:417) [spigot-1.8.3.jar:git-Spigot-870264a-0a645a2]
    at net.minecraft.server.v1_8_R2.EntityLiving.damageEntity(EntityLiving.java:811) [spigot-1.8.3.jar:git-Spigot-870264a-0a645a2]
    at net.minecraft.server.v1_8_R2.EntityHuman.damageEntity(EntityHuman.java:800) [spigot-1.8.3.jar:git-Spigot-870264a-0a645a2]
    at net.minecraft.server.v1_8_R2.EntityPlayer.damageEntity(EntityPlayer.java:496) [spigot-1.8.3.jar:git-Spigot-870264a-0a645a2]
    at net.minecraft.server.v1_8_R2.EntityLiving.G(EntityLiving.java:101) [spigot-1.8.3.jar:git-Spigot-870264a-0a645a2]
    at net.minecraft.server.v1_8_R2.CommandKill.execute(SourceFile:34) [spigot-1.8.3.jar:git-Spigot-870264a-0a645a2]
    at org.bukkit.craftbukkit.v1_8_R2.command.VanillaCommandWrapper.dispatchVanillaCommand(VanillaCommandWrapper.java:110) [spigot-1.8.3.jar:git-Spigot-870264a-0a645a2]
    at org.bukkit.craftbukkit.v1_8_R2.command.VanillaCommandWrapper.execute(VanillaCommandWrapper.java:43) [spigot-1.8.3.jar:git-Spigot-870264a-0a645a2]
    at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141) [spigot-1.8.3.jar:git-Spigot-870264a-0a645a2]
    at org.bukkit.craftbukkit.v1_8_R2.CraftServer.dispatchCommand(CraftServer.java:646) [spigot-1.8.3.jar:git-Spigot-870264a-0a645a2]
    at net.minecraft.server.v1_8_R2.PlayerConnection.handleCommand(PlayerConnection.java:1139) [spigot-1.8.3.jar:git-Spigot-870264a-0a645a2]
    at net.minecraft.server.v1_8_R2.PlayerConnection.a(PlayerConnection.java:974) [spigot-1.8.3.jar:git-Spigot-870264a-0a645a2]
    at net.minecraft.server.v1_8_R2.PacketPlayInChat.a(PacketPlayInChat.java:45) [spigot-1.8.3.jar:git-Spigot-870264a-0a645a2]
    at net.minecraft.server.v1_8_R2.PacketPlayInChat.a(PacketPlayInChat.java:1) [spigot-1.8.3.jar:git-Spigot-870264a-0a645a2]
    at net.minecraft.server.v1_8_R2.PlayerConnectionUtils$1.run(SourceFile:13) [spigot-1.8.3.jar:git-Spigot-870264a-0a645a2]
    at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.8.0_111]
    at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.8.0_111]
    at net.minecraft.server.v1_8_R2.SystemUtils.a(SourceFile:60) [spigot-1.8.3.jar:git-Spigot-870264a-0a645a2]
    at net.minecraft.server.v1_8_R2.MinecraftServer.A(MinecraftServer.java:712) [spigot-1.8.3.jar:git-Spigot-870264a-0a645a2]
    at net.minecraft.server.v1_8_R2.DedicatedServer.A(DedicatedServer.java:368) [spigot-1.8.3.jar:git-Spigot-870264a-0a645a2]
    at net.minecraft.server.v1_8_R2.MinecraftServer.z(MinecraftServer.java:651) [spigot-1.8.3.jar:git-Spigot-870264a-0a645a2]
    at net.minecraft.server.v1_8_R2.MinecraftServer.run(MinecraftServer.java:554) [spigot-1.8.3.jar:git-Spigot-870264a-0a645a2]
    at java.lang.Thread.run(Unknown Source) [?:1.8.0_111]
Caused by: java.lang.NullPointerException
    at com.wix.lgplay.Plug.PlugEventListener.onPlayerTod(PlugEventListener.java:23) ~[?:?]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_111]
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_111]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_111]
    at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_111]
    at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:301) ~[spigot-1.8.3.jar:git-Spigot-870264a-0a645a2]
    ... 27 more
[17:12:14] [Server thread/INFO]: laurinxXihn fell out of the world
[17:12:14] [Server thread/INFO]: [laurinxXihn: Killed laurinxXihn]