[19:13:43 ERROR]: Could not pass event ServerListPingEvent to MLGRush v2.3.3
org.bukkit.event.EventException
        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:310) ~[spigot.jar:git-Spigot-db6de12-18fbb24]
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-db6de12-18fbb24]
        at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) ~[spigot.jar:git-Spigot-db6de12-18fbb24]
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) ~[spigot.jar:git-Spigot-db6de12-18fbb24]
        at cloud.timo.TimoCloud.bukkit.TimoCloudBukkit.getMaxPlayersAmount(TimoCloudBukkit.java:308) ~[?:?]
        at cloud.timo.TimoCloud.bukkit.TimoCloudBukkit.sendPlayers(TimoCloudBukkit.java:321) ~[?:?]
        at cloud.timo.TimoCloud.bukkit.TimoCloudBukkit.lambda$sendEverything$4(TimoCloudBukkit.java:273) ~[?:?]
        at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:71) [spigot.jar:git-Spigot-db6de12-18fbb24]
        at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:53) [spigot.jar:git-Spigot-db6de12-18fbb24]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_232]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_232]
        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_232]
Caused by: java.lang.NullPointerException