Plugin Help Multiverse Portals - An internal server error occurred

Whenever I attempt to create a portal using Multiverse Portals it says "An internal server error occurred while attempting to perform this command."

The command I am using is
/mvp create BedWars BWLobby

Here is a list of plugins: CoreProtect, WorldEdit, GroupManager, Vault, ProtocolLib, WorldGuard, Multiverse-Core, Citizens, Essentials, EssentialsChat, EssentialsGeoIP, EssentialsAntiBuild, ServerSigns, PerWorldInventory, HolographicDisplays, Multiverse-Portals, EssentialsSpawn, EnjinMinecraftPlugin, BedwarsRel, EssentialsXMPP, EssentialsProtect.

Here is the console:
"11.01 01:20:10 [Server] INFO Maiingan issued server command: /mvp create BedWars BWLobby 11.01 01:20:10 [Server] INFO WEAPI 11.01 01:20:10 [Server] ERROR null 11.01 01:20:10 [Server] INFO org.bukkit.command.CommandException: Unhandled exception executing command 'mvp' in plugin Multiverse-Portals v2.4-b548 11.01 01:20:10 [Server] INFO at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46) ~[spigot_1.11.2.jar:git-Spigot-7d78b81-a867313] 11.01 01:20:10 [Server] INFO at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141) ~[spigot_1.11.2.jar:git-Spigot-7d78b81-a867313] 11.01 01:20:10 [Server] INFO at org.bukkit.craftbukkit.v1_11_R1.CraftServer.dispatchCommand(CraftServer.java:649) ~[spigot_1.11.2.jar:git-Spigot-7d78b81-a867313] 11.01 01:20:10 [Server] INFO at net.minecraft.server.v1_11_R1.PlayerConnection.handleCommand(PlayerConnection.java:1344) [spigot_1.11.2.jar:git-Spigot-7d78b81-a867313] 11.01 01:20:10 [Server] INFO at net.minecraft.server.v1_11_R1.PlayerConnection.a(PlayerConnection.java:1179) [spigot_1.11.2.jar:git-Spigot-7d78b81-a867313] 11.01 01:20:10 [Server] INFO at net.minecraft.server.v1_11_R1.PacketPlayInChat.a(PacketPlayInChat.java:45) [spigot_1.11.2.jar:git-Spigot-7d78b81-a867313] 11.01 01:20:10 [Server] INFO at net.minecraft.server.v1_11_R1.PacketPlayInChat.a(PacketPlayInChat.java:1) [spigot_1.11.2.jar:git-Spigot-7d78b81-a867313] 11.01 01:20:10 [Server] INFO at net.minecraft.server.v1_11_R1.PlayerConnectionUtils$1.run(SourceFile:13) [spigot_1.11.2.jar:git-Spigot-7d78b81-a867313] 11.01 01:20:10 [Server] INFO at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.8.0_45] 11.01 01:20:10 [Server] INFO at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.8.0_45] 11.01 01:20:10 [Server] INFO at net.minecraft.server.v1_11_R1.SystemUtils.a(SourceFile:46) [spigot_1.11.2.jar:git-Spigot-7d78b81-a867313] 11.01 01:20:10 [Server] INFO at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:739) [spigot_1.11.2.jar:git-Spigot-7d78b81-a867313] 11.01 01:20:10 [Server] INFO at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:399) [spigot_1.11.2.jar:git-Spigot-7d78b81-a867313] 11.01 01:20:10 [Server] INFO at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:675) [spigot_1.11.2.jar:git-Spigot-7d78b81-a867313] 11.01 01:20:10 [Server] INFO at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:574) [spigot_1.11.2.jar:git-Spigot-7d78b81-a867313] 11.01 01:20:10 [Server] INFO at java.lang.Thread.run(Unknown Source) [?:1.8.0_45] 11.01 01:20:10 [Server] INFO Caused by: java.lang.NoSuchMethodError: com.sk89q.worldedit.LocalSession.getSelectionWorld()Lcom/sk89q/worldedit/LocalWorld; 11.01 01:20:10 [Server] INFO at com.onarandombox.MultiversePortals.PortalPlayerSession.getSelectedRegion(PortalPlayerSession.java:169) ~[?:?] 11.01 01:20:10 [Server] INFO at com.onarandombox.MultiversePortals.commands.CreateCommand.runCommand(CreateCommand.java:56) ~[?:?] 11.01 01:20:10 [Server] INFO at com.pneumaticraft.commandhandler.multiverse.CommandHandler.checkAndRunCommand(CommandHandler.java:279) ~[?:?] 11.01 01:20:10 [Server] INFO at com.pneumaticraft.commandhandler.multiverse.CommandHandler.processFoundCommands(CommandHandler.java:143) ~[?:?] 11.01 01:20:10 [Server] INFO at com.pneumaticraft.commandhandler.multiverse.CommandHandler.locateAndRunCommand(CommandHandler.java:93) ~[?:?] 11.01 01:20:10 [Server] INFO at com.pneumaticraft.commandhandler.multiverse.CommandHandler.locateAndRunCommand(CommandHandler.java:71) ~[?:?] 11.01 01:20:10 [Server] INFO at com.onarandombox.MultiversePortals.MultiversePortals.onCommand(MultiversePortals.java:317) ~[?:?] 11.01 01:20:10 [Server] INFO at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) ~[spigot_1.11.2.jar:git-Spigot-7d78b81-a867313] 11.01 01:20:10 [Server] INFO ... 15 more"

Thank you for your help.

 

Are you sure your version of world-edit is not the correct version of multiverse. Make sure their versions match.

 

How do I check their versions?