multiverse, mucked up much

every time I restart my worlds all reset UNTILL I do /mvimport [the world name]. for example I click resart and say im in skyblock. when I get back on I cant do /mvtp skyblock and when I do/mv list all my worlds are gone so I have to do /mvimport skyblock then be able to go to it. this also mucks up my portals everytime cuz the portals destinations are gone. please help, evertime ido /mvimport world this comes up can anyone make sense of it?

19.10 00:56:26 [Server] INFO member: [Owner]~Smoothie.
19.10 00:56:26 [Server] INFO looking up groupname of Smooth_Al - member
19.10 00:56:26 [Server] INFO looking up groupname of Smooth_Al - member
19.10 00:56:26 [Multicraft] Skipped 2 lines due to rate limit (30/s)
19.10 00:56:21 [Server] WARN at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:469)
19.10 00:56:21 [Server] WARN at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:558)
19.10 00:56:21 [Server] WARN at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:260)
19.10 00:56:21 [Server] WARN at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:667)
19.10 00:56:21 [Server] WARN at net.minecraft.server.v1_7_R3.ServerConnection.c(SourceFile:134)
19.10 00:56:21 [Server] WARN at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:157)
19.10 00:56:21 [Server] WARN at net.minecraft.server.v1_7_R3.PacketPlayInChat.handle(PacketPlayInChat.java:47)
19.10 00:56:21 [Server] WARN at net.minecraft.server.v1_7_R3.PacketPlayInChat.a(PacketPlayInChat.java:28)
19.10 00:56:21 [Server] WARN at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:817)
19.10 00:56:21 [Server] WARN at net.minecraft.server.v1_7_R3.PlayerConnection.handleCommand(PlayerConnection.java:956)
19.10 00:56:21 [Server] WARN at org.bukkit.craftbukkit.v1_7_R3.CraftServer.dispatchCommand(CraftServer.java:701)
19.10 00:56:21 [Server] WARN at us.Myles.PWP.FakeSimpleCommandMap.dispatch(FakeSimpleCommandMap.java:95)
19.10 00:56:21 [Server] WARN at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44)
19.10 00:56:21 [Server] WARN at com.onarandombox.MultiverseCore.MultiverseCore.onCommand(MultiverseCore.java:897)
19.10 00:56:21 [Server] WARN at com.pneumaticraft.commandhandler.multiverse.CommandHandler.locateAndRunCommand(CommandHandler.java:93)
19.10 00:56:21 [Server] WARN at com.pneumaticraft.commandhandler.multiverse.CommandHandler.processFoundCommands(CommandHandler.java:143)
19.10 00:56:21 [Server] WARN at com.pneumaticraft.commandhandler.multiverse.CommandHandler.checkAndRunCommand(CommandHandler.java:279)
19.10 00:56:21 [Server] WARN at com.onarandombox.MultiverseCore.commands.ImportCommand.runCommand(ImportCommand.java:147)
19.10 00:56:21 [Server] WARN at com.onarandombox.MultiverseCore.utils.WorldManager.addWorld(WorldManager.java:237)
19.10 00:56:21 [Server] WARN at com.onarandombox.MultiverseCore.utils.WorldManager.saveWorldsConfig(WorldManager.java:770)
19.10 00:56:21 [Server] WARN java.lang.NullPointerException

 

@Daniel any help available ?

 

huh? im sorry I have no idea what that means.

 

ohhh

 

at org.apache.commons.lang.Validate.notEmpty(Validate.java:363) ~[craftbukkit-1.7.9-3092.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
at org.bukkit.configuration.MemorySection.set(MemorySection.java:163) ~[craftbukkit-1.7.9-3092.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
at org.bukkit.configuration.MemorySection.set(MemorySection.java:193) ~[craftbukkit-1.7.9-3092.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
at org.bukkit.configuration.file.YamlConfiguration.convertMapsToSections(YamlConfiguration.java:80) ~[craftbukkit-1.7.9-3092.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
at org.bukkit.configuration.file.YamlConfiguration.convertMapsToSections(YamlConfiguration.java:78) ~[craftbukkit-1.7.9-3092.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
at org.bukkit.configuration.file.YamlConfiguration.loadFromString(YamlConfiguration.java:68) ~[craftbukkit-1.7.9-3092.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
at org.bukkit.configuration.file.FileConfiguration.load(FileConfiguration.java:226) ~[craftbukkit-1.7.9-3092.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
at org.bukkit.configuration.file.FileConfiguration.load(FileConfiguration.java:169) ~[craftbukkit-1.7.9-3092.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
at org.bukkit.configuration.file.YamlConfiguration.loadConfiguration(YamlConfiguration.java:180) ~[craftbukkit-1.7.9-3092.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
at com.onarandombox.MultiverseCore.utils.WorldManager.loadWorldConfig(WorldManager.java:723) ~[?:?]
at com.onarandombox.MultiverseCore.MultiverseCore.loadConfigs(MultiverseCore.java:492) ~[?:?]
at com.onarandombox.MultiverseCore.MultiverseCore.onEnable(MultiverseCore.java:301) ~[?:?]
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:316) ~[craftbukkit-1.7.9-3092.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:324) [craftbukkit-1.7.9-3092.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
at us.Myles.PWP.TransparentListeners.PerWorldPluginLoader.enablePlugin(PerWorldPluginLoader.java:145) [PerWorldPlugins.jar:?]
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:404) [craftbukkit-1.7.9-3092.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
at org.bukkit.craftbukkit.v1_7_R3.CraftServer.loadPlugin(CraftServer.java:446) [craftbukkit-1.7.9-3092.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
at org.bukkit.craftbukkit.v1_7_R3.CraftServer.enablePlugins(CraftServer.java:380) [craftbukkit-1.7.9-3092.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
at net.minecraft.server.v1_7_R3.MinecraftServer.n(MinecraftServer.java:352) [craftbukkit-1.7.9-3092.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
at net.minecraft.server.v1_7_R3.MinecraftServer.g(MinecraftServer.java:326) [craftbukkit-1.7.9-3092.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
at net.minecraft.server.v1_7_R3.MinecraftServer.a(MinecraftServer.java:282) [craftbukkit-1.7.9-3092.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
at net.minecraft.server.v1_7_R3.DedicatedServer.init(DedicatedServer.java:182) [craftbukkit-1.7.9-3092.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:436) [craftbukkit-1.7.9-3092.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [craftbukkit-1.7.9-3092.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]