[19:55:04] [Server thread/ERROR]: Unhandled exception executing command 'hat' in plugin HCHats v1.1
org.bukkit.command.CommandException: Unhandled exception executing command 'hat' in plugin HCHats v1.1
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46) ~[spigot45.jar:git-Spigot-5f38d38-12698ea]
	at com.earth2me.essentials.Essentials.onCommandEssentials(Essentials.java:345) [EssentialsX.jar:?]
	at com.earth2me.essentials.Essentials.onCommand(Essentials.java:334) [EssentialsX.jar:?]
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) [spigot45.jar:git-Spigot-5f38d38-12698ea]
	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141) [spigot45.jar:git-Spigot-5f38d38-12698ea]
	at org.bukkit.craftbukkit.v1_8_R3.CraftServer.dispatchCommand(CraftServer.java:641) [spigot45.jar:git-Spigot-5f38d38-12698ea]
	at net.minecraft.server.v1_8_R3.PlayerConnection.handleCommand(PlayerConnection.java:1162) [spigot45.jar:git-Spigot-5f38d38-12698ea]
	at net.minecraft.server.v1_8_R3.PlayerConnection.a(PlayerConnection.java:997) [spigot45.jar:git-Spigot-5f38d38-12698ea]
	at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:45) [spigot45.jar:git-Spigot-5f38d38-12698ea]
	at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:1) [spigot45.jar:git-Spigot-5f38d38-12698ea]
	at net.minecraft.server.v1_8_R3.PlayerConnectionUtils$1.run(SourceFile:13) [spigot45.jar:git-Spigot-5f38d38-12698ea]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_66]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_66]
	at net.minecraft.server.v1_8_R3.SystemUtils.a(SourceFile:44) [spigot45.jar:git-Spigot-5f38d38-12698ea]
	at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:715) [spigot45.jar:git-Spigot-5f38d38-12698ea]
	at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:374) [spigot45.jar:git-Spigot-5f38d38-12698ea]
	at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:654) [spigot45.jar:git-Spigot-5f38d38-12698ea]
	at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:557) [spigot45.jar:git-Spigot-5f38d38-12698ea]
	at java.lang.Thread.run(Thread.java:745) [?:1.8.0_66]
Caused by: java.lang.NullPointerException
	at bl4ckscor3.plugin.hchats.cmd.Clear.exe(Clear.java:14) ~[?:?]
	at bl4ckscor3.plugin.hchats.core.HCHatsCommands.onCommand(HCHatsCommands.java:55) ~[?:?]
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) ~[spigot45.jar:git-Spigot-5f38d38-12698ea]
	... 18 more