[22:02:17] [Server thread/ERROR]: null
org.bukkit.command.CommandException: Unhandled exception executing command 'f' in plugin Factions v1.6.9.5-U0.1.15-SNAPSHOT
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46) ~[spigot.jar:git-Spigot-dbe012b-61ef214]
	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141) ~[spigot.jar:git-Spigot-dbe012b-61ef214]
	at org.bukkit.craftbukkit.v1_8_R2.CraftServer.dispatchCommand(CraftServer.java:646) ~[spigot.jar:git-Spigot-dbe012b-61ef214]
	at net.minecraft.server.v1_8_R2.PlayerConnection.handleCommand(PlayerConnection.java:1133) [spigot.jar:git-Spigot-dbe012b-61ef214]
	at net.minecraft.server.v1_8_R2.PlayerConnection.a(PlayerConnection.java:968) [spigot.jar:git-Spigot-dbe012b-61ef214]
	at net.minecraft.server.v1_8_R2.PacketPlayInChat.a(PacketPlayInChat.java:45) [spigot.jar:git-Spigot-dbe012b-61ef214]
	at net.minecraft.server.v1_8_R2.PacketPlayInChat.a(PacketPlayInChat.java:1) [spigot.jar:git-Spigot-dbe012b-61ef214]
	at net.minecraft.server.v1_8_R2.PlayerConnectionUtils$1.run(SourceFile:13) [spigot.jar:git-Spigot-dbe012b-61ef214]
	at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.7.0_71]
	at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.7.0_71]
	at net.minecraft.server.v1_8_R2.SystemUtils.a(SourceFile:60) [spigot.jar:git-Spigot-dbe012b-61ef214]
	at net.minecraft.server.v1_8_R2.MinecraftServer.A(MinecraftServer.java:710) [spigot.jar:git-Spigot-dbe012b-61ef214]
	at net.minecraft.server.v1_8_R2.DedicatedServer.A(DedicatedServer.java:368) [spigot.jar:git-Spigot-dbe012b-61ef214]
	at net.minecraft.server.v1_8_R2.MinecraftServer.z(MinecraftServer.java:651) [spigot.jar:git-Spigot-dbe012b-61ef214]
	at net.minecraft.server.v1_8_R2.MinecraftServer.run(MinecraftServer.java:554) [spigot.jar:git-Spigot-dbe012b-61ef214]
	at java.lang.Thread.run(Unknown Source) [?:1.7.0_71]
Caused by: java.lang.NullPointerException
	at com.massivecraft.factions.shade.mkremins.fanciful.FancyMessage.createChatPacket(FancyMessage.java:573) ~[?:?]
	at com.massivecraft.factions.shade.mkremins.fanciful.FancyMessage.send(FancyMessage.java:552) ~[?:?]
	at com.massivecraft.factions.shade.mkremins.fanciful.FancyMessage.send(FancyMessage.java:540) ~[?:?]
	at com.massivecraft.factions.cmd.CmdInvite.perform(CmdInvite.java:55) ~[?:?]
	at com.massivecraft.factions.zcore.MCommand.execute(MCommand.java:129) ~[?:?]
	at com.massivecraft.factions.cmd.FCommand.execute(FCommand.java:50) ~[?:?]
	at com.massivecraft.factions.zcore.MCommand.execute(MCommand.java:115) ~[?:?]
	at com.massivecraft.factions.cmd.FCommand.execute(FCommand.java:50) ~[?:?]
	at com.massivecraft.factions.zcore.MCommand.execute(MCommand.java:133) ~[?:?]
	at com.massivecraft.factions.zcore.MPlugin.handleCommand(MPlugin.java:290) ~[?:?]
	at com.massivecraft.factions.zcore.MPlugin.handleCommand(MPlugin.java:253) ~[?:?]
	at com.massivecraft.factions.P.handleCommand(P.java:178) ~[?:?]
	at com.massivecraft.factions.P.onCommand(P.java:190) ~[?:?]
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) ~[spigot.jar:git-Spigot-dbe012b-61ef214]
	... 15 more