org.bukkit.command.CommandException: Unhandled exception executing command 'fp' in plugin FancyPortals v0.0.9
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46) ~[paperspigot-1.8.8.jar:git-PaperSpigot-d709888-18fbb24]
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141) ~[paperspigot-1.8.8.jar:git-PaperSpigot-d709888-18fbb24]
        at org.bukkit.craftbukkit.v1_8_R3.CraftServer.dispatchCommand(CraftServer.java:641) ~[paperspigot-1.8.8.jar:git-PaperSpigot-d709888-18fbb24]
        at net.minecraft.server.v1_8_R3.PlayerConnection.handleCommand(PlayerConnection.java:1165) [paperspigot-1.8.8.jar:git-PaperSpigot-d709888-18fbb24]
        at net.minecraft.server.v1_8_R3.PlayerConnection.a(PlayerConnection.java:1000) [paperspigot-1.8.8.jar:git-PaperSpigot-d709888-18fbb24]
        at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:45) [paperspigot-1.8.8.jar:git-PaperSpigot-d709888-18fbb24]
        at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:1) [paperspigot-1.8.8.jar:git-PaperSpigot-d709888-18fbb24]
        at net.minecraft.server.v1_8_R3.PlayerConnectionUtils$1.run(SourceFile:13) [paperspigot-1.8.8.jar:git-PaperSpigot-d709888-18fbb24]
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_45]
        at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_45]
        at net.minecraft.server.v1_8_R3.SystemUtils.a(SourceFile:44) [paperspigot-1.8.8.jar:git-PaperSpigot-d709888-18fbb24]
        at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:772) [paperspigot-1.8.8.jar:git-PaperSpigot-d709888-18fbb24]
        at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:378) [paperspigot-1.8.8.jar:git-PaperSpigot-d709888-18fbb24]
        at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:711) [paperspigot-1.8.8.jar:git-PaperSpigot-d709888-18fbb24]
        at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:614) [paperspigot-1.8.8.jar:git-PaperSpigot-d709888-18fbb24]
        at java.lang.Thread.run(Thread.java:745) [?:1.8.0_45]
Caused by: java.lang.ArrayIndexOutOfBoundsException: 1
        at me.bimmr.fancyportals.Util.BlockCrawler.processAdjacent(BlockCrawler.java:26) ~[?:?]
        at me.bimmr.fancyportals.Util.BlockCrawler.start(BlockCrawler.java:37) ~[?:?]
        at me.bimmr.fancyportals.Portals.PortalHandler.getAdjacentBlocks(PortalHandler.java:40) ~[?:?]
        at me.bimmr.fancyportals.FancyPortals.onCommand(FancyPortals.java:143) ~[?:?]
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) ~[paperspigot-1.8.8.jar:git-PaperSpigot-d709888-18fbb24]
        ... 15 more