[21:22:26 INFO]: Jaegermeister issued server command: /as me
[21:22:26 ERROR]: null
org.bukkit.command.CommandException: Unhandled exception executing command 'as' in plugin AreaShop v2.1.1
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46) ~[spigot.jar:git-Spigot-eb39b47-0899683]
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141) ~[spigot.jar:git-Spigot-eb39b47-0899683]
        at org.bukkit.craftbukkit.v1_8_R1.CraftServer.dispatchCommand(CraftServer.java:645) ~[spigot.jar:git-Spigot-eb39b47-0899683]
        at net.minecraft.server.v1_8_R1.PlayerConnection.handleCommand(PlayerConnection.java:1115) [spigot.jar:git-Spigot-eb39b47-0899683]
        at net.minecraft.server.v1_8_R1.PlayerConnection.a(PlayerConnection.java:950) [spigot.jar:git-Spigot-eb39b47-0899683]
        at net.minecraft.server.v1_8_R1.PacketPlayInChat.a(PacketPlayInChat.java:26) [spigot.jar:git-Spigot-eb39b47-0899683]
        at net.minecraft.server.v1_8_R1.PacketPlayInChat.a(PacketPlayInChat.java:53) [spigot.jar:git-Spigot-eb39b47-0899683]
        at net.minecraft.server.v1_8_R1.PacketHandleTask.run(SourceFile:13) [spigot.jar:git-Spigot-eb39b47-0899683]
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_20]
        at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_20]
        at net.minecraft.server.v1_8_R1.MinecraftServer.z(MinecraftServer.java:683) [spigot.jar:git-Spigot-eb39b47-0899683]
        at net.minecraft.server.v1_8_R1.DedicatedServer.z(DedicatedServer.java:316) [spigot.jar:git-Spigot-eb39b47-0899683]
        at net.minecraft.server.v1_8_R1.MinecraftServer.y(MinecraftServer.java:623) [spigot.jar:git-Spigot-eb39b47-0899683]
        at net.minecraft.server.v1_8_R1.MinecraftServer.run(MinecraftServer.java:526) [spigot.jar:git-Spigot-eb39b47-0899683]
        at java.lang.Thread.run(Thread.java:745) [?:1.8.0_20]
Caused by: java.lang.NullPointerException
        at nl.evolutioncoding.areashop.Utils.createCommaSeparatedList(Utils.java:71) ~[?:?]
        at nl.evolutioncoding.areashop.regions.GeneralRegion.getAllReplacements(GeneralRegion.java:405) ~[?:?]
        at nl.evolutioncoding.areashop.regions.GeneralRegion.applyAllReplacements(GeneralRegion.java:440) ~[?:?]
        at nl.evolutioncoding.areashop.LanguageManager.getLang(LanguageManager.java:152) ~[?:?]
        at nl.evolutioncoding.areashop.AreaShop.configurableMessage(AreaShop.java:315) ~[?:?]
        at nl.evolutioncoding.areashop.AreaShop.messageNoPrefix(AreaShop.java:343) ~[?:?]
        at nl.evolutioncoding.areashop.commands.MeCommand.execute(MeCommand.java:88) ~[?:?]
        at nl.evolutioncoding.areashop.CommandManager.onCommand(CommandManager.java:133) ~[?:?]
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) ~[spigot.jar:git-Spigot-eb39b47-0899683]
        ... 14 more