[15:03:09] [Server thread/ERROR]: Could not pass event InventoryClickEvent to GlobalTicketSystem v1.2
org.bukkit.event.EventException
	at org.bukkit.plugin.EventExecutor$1.execute(EventExecutor.java:46) ~[patched_1.10.2.jar:git-Paper-916.2]
	at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:78) ~[patched_1.10.2.jar:git-Paper-916.2]
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[patched_1.10.2.jar:git-Paper-916.2]
	at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:517) [patched_1.10.2.jar:git-Paper-916.2]
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:502) [patched_1.10.2.jar:git-Paper-916.2]
	at net.minecraft.server.v1_10_R1.PlayerConnection.a(PlayerConnection.java:1909) [patched_1.10.2.jar:git-Paper-916.2]
	at net.minecraft.server.v1_10_R1.PacketPlayInWindowClick.a(SourceFile:33) [patched_1.10.2.jar:git-Paper-916.2]
	at net.minecraft.server.v1_10_R1.PacketPlayInWindowClick.a(SourceFile:10) [patched_1.10.2.jar:git-Paper-916.2]
	at net.minecraft.server.v1_10_R1.PlayerConnectionUtils$1.run(SourceFile:13) [patched_1.10.2.jar:git-Paper-916.2]
	at java.util.concurrent.Executors$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_10_R1.SystemUtils.a(SourceFile:45) [patched_1.10.2.jar:git-Paper-916.2]
	at net.minecraft.server.v1_10_R1.MinecraftServer.D(MinecraftServer.java:808) [patched_1.10.2.jar:git-Paper-916.2]
	at net.minecraft.server.v1_10_R1.DedicatedServer.D(DedicatedServer.java:404) [patched_1.10.2.jar:git-Paper-916.2]
	at net.minecraft.server.v1_10_R1.MinecraftServer.C(MinecraftServer.java:740) [patched_1.10.2.jar:git-Paper-916.2]
	at net.minecraft.server.v1_10_R1.MinecraftServer.run(MinecraftServer.java:639) [patched_1.10.2.jar:git-Paper-916.2]
	at java.lang.Thread.run(Thread.java:745) [?:1.8.0_121]
Caused by: java.lang.NullPointerException
	at net.md_5.bungee.api.ChatColor.translateAlternateColorCodes(ChatColor.java:169) ~[patched_1.10.2.jar:git-Paper-916.2]
	at de.stealthcoders.Bentipa.gts.MessageProvider.getMessage(MessageProvider.java:34) ~[?:?]
	at de.stealthcoders.Bentipa.gts.Core.getStaticItemStack(Core.java:117) ~[?:?]
	at de.stealthcoders.Bentipa.gts.gui.TicketPageHandler.<init>(TicketPageHandler.java:29) ~[?:?]
	at de.stealthcoders.Bentipa.gts.gui.TicketGUI.loadShow(TicketGUI.java:98) ~[?:?]
	at de.stealthcoders.Bentipa.gts.gui.TicketGUI.onClick(TicketGUI.java:197) ~[?:?]
	at de.stealthcoders.Bentipa.gts.gui.GUIManager.onInventoryEvent(GUIManager.java:38) ~[?:?]
	at de.stealthcoders.Bentipa.gts.PlayerListener.onInventoryClick(PlayerListener.java:127) ~[?:?]
	at com.destroystokyo.paper.event.executor.asm.generated.GeneratedEventExecutor258.execute(Unknown Source) ~[?:?]
	at org.bukkit.plugin.EventExecutor$1.execute(EventExecutor.java:44) ~[patched_1.10.2.jar:git-Paper-916.2]
	... 16 more