BungeeChat 1.3.0b4 Error: Null Pointer Exception

06:47:34 [SEVERE] May 14, 2017 6:47:34 AM net.md_5.bungee.event.EventBus post
WARNING: Error dispatching event PostLoginEvent(player=TechnoRunner18) to listener mcplugin.shawn_ian.bungeechat.playerconnection.Connect@3f1c5af9
java.lang.NullPointerException
    at mcplugin.shawn_ian.bungeechat.placeholder.Placeholders.replaceInMessage(Placeholders.java:33)
    at mcplugin.shawn_ian.bungeechat.playerconnection.Connect.onPlayerConnect(Connect.java:25)
    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 net.md_5.bungee.event.EventHandlerMethod.invoke(EventHandlerMethod.java:19)
    at net.md_5.bungee.event.EventBus.post(EventBus.java:46)
    at net.md_5.bungee.api.plugin.PluginManager.callEvent(PluginManager.java:377)
    at net.md_5.bungee.connection.InitialHandler$6$1.run(InitialHandler.java:506)
    at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163)
    at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:403)
    at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:442)
    at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
    at java.lang.Thread.run(Unknown Source)