plugin error

[19:31:08] [Server thread/INFO]: Starting minecraft server version 1.8.8
[19:31:08] [Server thread/INFO]: Loading properties
[19:31:08] [Server thread/INFO]: Default game type: SURVIVAL
[19:31:08] [Server thread/INFO]: Generating keypair
[19:31:09] [Server thread/INFO]: Starting Minecraft server on *:25565
[19:31:09] [Server thread/INFO]: Using default channel type
[19:31:09] [Server thread/INFO]: This server is running CraftBukkit version git-Bukkit-18fbb24 (MC: 1.8.8) (Implementing API version 1.8.8-R0.1-SNAPSHOT)
[19:31:10] [Server thread/INFO]: [MultiVersions] Loading MultiVersions vv1.0.1
[19:31:10] [Server thread/INFO]: [ScoreboardStats] Loading ScoreboardStats v0.9.8
[19:31:10] [Server thread/INFO]: [Essentials] Loading Essentials v2.13.1
[19:31:10] [Server thread/INFO]: [EssentialsProtect] Loading EssentialsProtect v2.13.1
[19:31:10] [Server thread/INFO]: [EssentialsSpawn] Loading EssentialsSpawn v2.13.1
[19:31:10] [Server thread/INFO]: [EssentialsChat] Loading EssentialsChat v2.13.1
[19:31:10] [Server thread/INFO]: [EssentialsAntiBuild] Loading EssentialsAntiBuild v2.13.1
[19:31:10] [Server thread/INFO]: Preparing level "world"
[19:31:10] [Server thread/INFO]: Preparing start region for level 0 (Seed: 1791641894049577343)
[19:31:11] [Server thread/INFO]: Preparing spawn area: 45%
[19:31:12] [Server thread/INFO]: Preparing start region for level 1 (Seed: 1791641894049577343)
[19:31:13] [Server thread/INFO]: Preparing spawn area: 53%
[19:31:14] [Server thread/INFO]: Preparing start region for level 2 (Seed: 1791641894049577343)
[19:31:14] [Server thread/INFO]: [MultiVersions] Enabling MultiVersions vv1.0.1
[19:31:14] [Server thread/INFO]: [ScoreboardStats] Enabling ScoreboardStats v0.9.8
[19:31:14] [Server thread/INFO]: [ScoreboardStats] Registered replacers: [BukkitGlobalVariables, PlayerPingVariable, GeneralVariables, BukkitVariables]
[19:31:14] [Server thread/INFO]: [Essentials] Enabling Essentials v2.13.1
[19:31:14] [Server thread/INFO]: Bukkit version format changed. Version not checked.
[19:31:14] [Server thread/INFO]: git-Bukkit-18fbb24 (MC: 1.8.8)
[19:31:14] [Server thread/INFO]: 1.8.8-R0.1-SNAPSHOT
[19:31:14] [Server thread/ERROR]: java.lang.NoSuchMethodError: com.google.common.cache.CacheBuilder.maximumSize(I)Lcom/google/common/cache/CacheBuilder;
[19:31:14] [Server thread/ERROR]: Error occurred while enabling Essentials v2.13.1 (Is it up to date?)
java.lang.NoSuchMethodError: com.google.common.cache.CacheBuilder.maximumSize(I)Lcom/google/common/cache/CacheBuilder;
	at com.earth2me.essentials.UserMap.<init>(UserMap.java:27) ~[?:?]
	at com.earth2me.essentials.Essentials.onEnable(Essentials.java:195) ~[?:?]
	at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:321) ~[craftbukkit.jar:git-Bukkit-18fbb24]
	at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:332) [craftbukkit.jar:git-Bukkit-18fbb24]
	at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:404) [craftbukkit.jar:git-Bukkit-18fbb24]
	at org.bukkit.craftbukkit.v1_8_R3.CraftServer.loadPlugin(CraftServer.java:342) [craftbukkit.jar:git-Bukkit-18fbb24]
	at org.bukkit.craftbukkit.v1_8_R3.CraftServer.enablePlugins(CraftServer.java:314) [craftbukkit.jar:git-Bukkit-18fbb24]
	at net.minecraft.server.v1_8_R3.MinecraftServer.s(MinecraftServer.java:406) [craftbukkit.jar:git-Bukkit-18fbb24]
	at net.minecraft.server.v1_8_R3.MinecraftServer.k(MinecraftServer.java:370) [craftbukkit.jar:git-Bukkit-18fbb24]
	at net.minecraft.server.v1_8_R3.MinecraftServer.a(MinecraftServer.java:325) [craftbukkit.jar:git-Bukkit-18fbb24]
	at net.minecraft.server.v1_8_R3.DedicatedServer.init(DedicatedServer.java:235) [craftbukkit.jar:git-Bukkit-18fbb24]
	at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:504) [craftbukkit.jar:git-Bukkit-18fbb24]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_66]
[19:31:14] [Server thread/INFO]: [EssentialsProtect] Enabling EssentialsProtect v2.13.1
[19:31:14] [Server thread/ERROR]: Essentials not installed or failed to load. Essenials Protect is in emergency mode now.
[19:31:14] [Server thread/INFO]: [EssentialsSpawn] Enabling EssentialsSpawn v2.13.1
[19:31:14] [Server thread/INFO]: [EssentialsChat] Enabling EssentialsChat v2.13.1
[19:31:14] [Server thread/INFO]: [EssentialsAntiBuild] Enabling EssentialsAntiBuild v2.13.1
[19:31:14] [Server thread/INFO]: Server permissions file permissions.yml is empty, ignoring it
[19:31:14] [Server thread/INFO]: Done (4.662s)! For help, type "help" or "?"
[19:31:23] [Server thread/INFO]: Plugins (7): MultiVersions, ScoreboardStats, Essentials, EssentialsProtect, EssentialsSpawn, EssentialsChat, EssentialsAntiBuild