21:08:43 [SEVERE] Could not pass event AsyncPlayerChatEvent to LiveChat v2.0.2
org.bukkit.event.EventException
        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.ja
va:341)
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.jav
a:62)
        at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.j
ava:477)
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.j
ava:459)
        at net.minecraft.server.NetServerHandler.chat(NetServerHandler.java:829)

        at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:806)
        at net.minecraft.server.Packet3Chat.handle(Packet3Chat.java:44)
        at net.minecraft.server.NetworkManager.i(NetworkManager.java:211)
        at net.minecraft.server.NetworkManager.c(NetworkManager.java:332)
        at net.minecraft.server.NetworkReaderThread.run(SourceFile:101)
Caused by: java.lang.NullPointerException
        at com.gmail.zant95.LiveChat.PlayerDisplayName.main(PlayerDisplayName.ja
va:7)
        at com.gmail.zant95.LiveChat.Listeners.ChatListener.onPlayerChat(ChatLis
tener.java:29)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.ja
va:339)
        ... 9 more
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