[10:45:51] [Server thread/INFO]: ZenAndreas issued server command: /guild list
[10:45:51] [Server thread/ERROR]: null
org.bukkit.command.CommandException: Unhandled exception executing command 'guild' in plugin Guilds v1.0.0
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46) ~[dev1.jar:git-Spigot-570526c-75a8885]
	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141) ~[dev1.jar:git-Spigot-570526c-75a8885]
	at org.bukkit.craftbukkit.v1_10_R1.CraftServer.dispatchCommand(CraftServer.java:647) ~[dev1.jar:git-Spigot-570526c-75a8885]
	at net.minecraft.server.v1_10_R1.PlayerConnection.handleCommand(PlayerConnection.java:1358) [dev1.jar:git-Spigot-570526c-75a8885]
	at net.minecraft.server.v1_10_R1.PlayerConnection.a(PlayerConnection.java:1193) [dev1.jar:git-Spigot-570526c-75a8885]
	at net.minecraft.server.v1_10_R1.PacketPlayInChat.a(PacketPlayInChat.java:45) [dev1.jar:git-Spigot-570526c-75a8885]
	at net.minecraft.server.v1_10_R1.PacketPlayInChat.a(PacketPlayInChat.java:1) [dev1.jar:git-Spigot-570526c-75a8885]
	at net.minecraft.server.v1_10_R1.PlayerConnectionUtils$1.run(SourceFile:13) [dev1.jar:git-Spigot-570526c-75a8885]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_72]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_72]
	at net.minecraft.server.v1_10_R1.SystemUtils.a(SourceFile:45) [dev1.jar:git-Spigot-570526c-75a8885]
	at net.minecraft.server.v1_10_R1.MinecraftServer.D(MinecraftServer.java:732) [dev1.jar:git-Spigot-570526c-75a8885]
	at net.minecraft.server.v1_10_R1.DedicatedServer.D(DedicatedServer.java:400) [dev1.jar:git-Spigot-570526c-75a8885]
	at net.minecraft.server.v1_10_R1.MinecraftServer.C(MinecraftServer.java:668) [dev1.jar:git-Spigot-570526c-75a8885]
	at net.minecraft.server.v1_10_R1.MinecraftServer.run(MinecraftServer.java:567) [dev1.jar:git-Spigot-570526c-75a8885]
	at java.lang.Thread.run(Thread.java:745) [?:1.8.0_72]
Caused by: java.lang.NullPointerException
	at me.nuno1212s.guilds.PlayerManager.PlayerManager.getPlayer(PlayerManager.java:37) ~[?:?]
	at me.nuno1212s.guilds.commands.ListCommand.onCommand(ListCommand.java:52) ~[?:?]
	at me.nuno1212s.guilds.commands.CommandManager.onCommand(CommandManager.java:92) ~[?:?]
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) ~[dev1.jar:git-Spigot-570526c-75a8885]
	... 15 more