Minecraft Plugin Hatası

[15:07:36] [Server thread/INFO]: [TuSKe] Documentation enabled. Some files containing all syntax of all addons will be generated.
[15:07:36] [Server thread/ERROR]: Error occurred while enabling TuSKe v1.8.2-Pikachu-Patch-3 (Is it up to date?)
java.lang.NoClassDefFoundError: ch/njol/skript/util/slot/Slot
    at com.github.tukenuke.tuske.effects.EffMakeDrop.<clinit>(EffMakeDrop.java:25) ~[?:?]
    at java.lang.Class.forName0(Native Method) ~[?:1.8.0_333]
    at java.lang.Class.forName(Unknown Source) ~[?:1.8.0_333]
    at ch.njol.skript.SkriptAddon.loadClasses(SkriptAddon.java:110) ~[?:?]
    at com.github.tukenuke.tuske.TuSKe.onEnable(TuSKe.java:99) ~[?:?]
    at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:321) ~[paperspigot.jar:git-PaperSpigot-"4c7641d"]
    at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:332) [paperspigot.jar:git-PaperSpigot-"4c7641d"]
    at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:407) [paperspigot.jar:git-PaperSpigot-"4c7641d"]
    at org.bukkit.craftbukkit.v1_8_R3.CraftServer.loadPlugin(CraftServer.java:359) [paperspigot.jar:git-PaperSpigot-"4c7641d"]
    at org.bukkit.craftbukkit.v1_8_R3.CraftServer.enablePlugins(CraftServer.java:318) [paperspigot.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.MinecraftServer.s(MinecraftServer.java:408) [paperspigot.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.MinecraftServer.k(MinecraftServer.java:372) [paperspigot.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.MinecraftServer.a(MinecraftServer.java:327) [paperspigot.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.DedicatedServer.init(DedicatedServer.java:267) [paperspigot.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:563) [paperspigot.jar:git-PaperSpigot-"4c7641d"]
    at java.lang.Thread.run(Unknown Source) [?:1.8.0_333]
Caused by: java.lang.ClassNotFoundException: ch.njol.skript.util.slot.Slot
    at java.net.URLClassLoader.findClass(Unknown Source) ~[?:1.8.0_333]
    at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:102) ~[paperspigot.jar:git-PaperSpigot-"4c7641d"]
    at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:87) ~[paperspigot.jar:git-PaperSpigot-"4c7641d"]
    at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_333]
    at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_333]
    ... 16 more
[15:07:36] [Server thread/INFO]: [TuSKe] Disabling TuSKe v1.8.2-Pikachu-Patch-3