[11:43:11] [Async Chat Thread - #3/ERROR]: Could not pass event AsyncPlayerChatEvent to UltimateChat v1.8.4
org.bukkit.event.EventException: null
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:306) ~[Spigot.jar:git-Spigot-65e8124-bde2a93]
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[Spigot.jar:git-Spigot-65e8124-bde2a93]
	at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:499) [Spigot.jar:git-Spigot-65e8124-bde2a93]
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:481) [Spigot.jar:git-Spigot-65e8124-bde2a93]
	at net.minecraft.server.v1_12_R1.PlayerConnection.chat(PlayerConnection.java:1308) [Spigot.jar:git-Spigot-65e8124-bde2a93]
	at net.minecraft.server.v1_12_R1.PlayerConnection.a(PlayerConnection.java:1246) [Spigot.jar:git-Spigot-65e8124-bde2a93]
	at net.minecraft.server.v1_12_R1.PacketPlayInChat$1.run(PacketPlayInChat.java:39) [Spigot.jar:git-Spigot-65e8124-bde2a93]
	at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.8.0_151]
	at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.8.0_151]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.8.0_151]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.8.0_151]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_151]
Caused by: java.lang.NullPointerException
	at me.skyvox.clans.manager.PlayerClan.getClanTag(PlayerClan.java:56) ~[?:?]
	at me.skyvox.clans.hook.PlaceholderHook.onPlaceholderRequest(PlaceholderHook.java:113) ~[?:?]
	at me.clip.placeholderapi.PlaceholderAPI.setPlaceholders(PlaceholderAPI.java:342) ~[?:?]
	at br.net.fabiozumbi12.UltimateChat.Bukkit.UCMessages.formatTags(UCMessages.java:631) ~[?:?]
	at br.net.fabiozumbi12.UltimateChat.Bukkit.UCMessages.sendMessage(UCMessages.java:362) ~[?:?]
	at br.net.fabiozumbi12.UltimateChat.Bukkit.UCMessages.sendFancyMessage(UCMessages.java:87) ~[?:?]
	at br.net.fabiozumbi12.UltimateChat.Bukkit.UCListener.onChat(UCListener.java:768) ~[?:?]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_151]
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_151]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_151]
	at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_151]
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:302) ~[Spigot.jar:git-Spigot-65e8124-bde2a93]
	... 11 more