[08:09:33] [Server thread/ERROR]: Could not pass event InventoryClickEvent to AuctionHouse v3.3
org.bukkit.event.EventException
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:306) ~[custom.jar:git-Spigot-d4f98a3-4448a7e]
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[custom.jar:git-Spigot-d4f98a3-4448a7e]
	at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [custom.jar:git-Spigot-d4f98a3-4448a7e]
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [custom.jar:git-Spigot-d4f98a3-4448a7e]
	at net.minecraft.server.v1_11_R1.PlayerConnection.a(PlayerConnection.java:1839) [custom.jar:git-Spigot-d4f98a3-4448a7e]
	at net.minecraft.server.v1_11_R1.PacketPlayInWindowClick.a(SourceFile:33) [custom.jar:git-Spigot-d4f98a3-4448a7e]
	at net.minecraft.server.v1_11_R1.PacketPlayInWindowClick.a(SourceFile:10) [custom.jar:git-Spigot-d4f98a3-4448a7e]
	at net.minecraft.server.v1_11_R1.PlayerConnectionUtils$1.run(SourceFile:13) [custom.jar:git-Spigot-d4f98a3-4448a7e]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_121]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_121]
	at net.minecraft.server.v1_11_R1.SystemUtils.a(SourceFile:46) [custom.jar:git-Spigot-d4f98a3-4448a7e]
	at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:747) [custom.jar:git-Spigot-d4f98a3-4448a7e]
	at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:399) [custom.jar:git-Spigot-d4f98a3-4448a7e]
	at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:678) [custom.jar:git-Spigot-d4f98a3-4448a7e]
	at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:576) [custom.jar:git-Spigot-d4f98a3-4448a7e]
	at java.lang.Thread.run(Thread.java:745) [?:1.8.0_121]
Caused by: java.lang.NullPointerException
	at net.cfilatov.auctionhouse.menu.MenuRenderer.renderAuctionPage(MenuRenderer.java:101) ~[?:?]
	at net.cfilatov.auctionhouse.menu.MenuController.onClick(MenuController.java:129) ~[?:?]
	at sun.reflect.GeneratedMethodAccessor298.invoke(Unknown Source) ~[?:?]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_121]
	at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_121]
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:302) ~[custom.jar:git-Spigot-d4f98a3-4448a7e]
	... 15 more