13:38:37 [SEVERE] null
org.bukkit.command.CommandException: Unhandled exception executing command 'uquest' in plugin Hawox's uQuest v0.974
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:37)
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:80)
        at org.bukkit.craftbukkit.CraftServer.dispatchCommand(CraftServer.java:229)
        at net.minecraft.server.NetServerHandler.c(NetServerHandler.java:645)
        at net.minecraft.server.NetServerHandler.chat(NetServerHandler.java:608)
        at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:602)
        at net.minecraft.server.Packet3Chat.a(SourceFile:24)
        at net.minecraft.server.NetworkManager.a(SourceFile:230)
        at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:76)
        at net.minecraft.server.NetworkListenThread.a(SourceFile:100)
        at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:357)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:272)
        at net.minecraft.server.ThreadServerApplication.run(SourceFile:366)
Caused by: java.lang.NullPointerException
        at hawox.uquest.Quester.getTracker(Quester.java:130)
        at hawox.uquest.questclasses.LoadedQuest.printInfo(LoadedQuest.java:68)
        at hawox.uquest.commands.Cmd_uquest.onCommand(Cmd_uquest.java:72)
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:35)
        ... 12 more