Mruczący

Witam jak w tytule mam problem z pluginem skript na wersji 1.11 silnik to spigot 1.11 javę mam 8 więc nie powinno być żadnych błędów (ale jednak są bardzo proszę o pomoc) Logi z konsoli: [18:14:42 ERROR]: Could not load 'plugins/Skript.jar' in folder 'plugins' org.bukkit.plugin.InvalidPluginException: java.lang.UnsupportedClassVersionError: ch/njol/skript/Skript : Unsupported major.minor version 52.0 at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:133) ~[spigot_1.11.jar:git-Spigot-261f181-7359112] at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:329) ~[spigot_1.11.jar:git-Spigot-261f181-7359112] at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:251) [spigot_1.11.jar:git-Spigot-261f181-7359112] at org.bukkit.craftbukkit.v1_11_R1.CraftServer.loadPlugins(CraftServer.java:300) [spigot_1.11.jar:git-Spigot-261f181-7359112] at net.minecraft.server.v1_11_R1.DedicatedServer.init(DedicatedServer.java:204) [spigot_1.11.jar:git-Spigot-261f181-7359112] at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:542) [spigot_1.11.jar:git-Spigot-261f181-7359112] at java.lang.Thread.run(Thread.java:745) [?:1.7.0_111] Caused by: java.lang.UnsupportedClassVersionError: ch/njol/skript/Skript : Unsupported major.minor version 52.0 at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.7.0_111] at java.lang.ClassLoader.defineClass(ClassLoader.java:803) ~[?:1.7.0_111] at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.7.0_111] at java.net.URLClassLoader.defineClass(URLClassLoader.java:449) ~[?:1.7.0_111] at java.net.URLClassLoader.access$100(URLClassLoader.java:71) ~[?:1.7.0_111] at java.net.URLClassLoader$1.run(URLClassLoader.java:361) ~[?:1.7.0_111] at java.net.URLClassLoader$1.run(URLClassLoader.java:355) ~[?:1.7.0_111] at java.security.AccessController.doPrivileged(Native Method) ~[?:1.7.0_111] at java.net.URLClassLoader.findClass(URLClassLoader.java:354) ~[?:1.7.0_111] at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:101) ~[spigot_1.11.jar:git-Spigot-261f181-7359112] at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:86) ~[spigot_1.11.jar:git-Spigot-261f181-7359112] at java.lang.ClassLoader.loadClass(ClassLoader.java:425) ~[?:1.7.0_111] at java.lang.ClassLoader.loadClass(ClassLoader.java:358) ~[?:1.7.0_111] at java.lang.Class.forName0(Native Method) ~[?:1.7.0_111] at java.lang.Class.forName(Class.java:278) ~[?:1.7.0_111] at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:64) ~[spigot_1.11.jar:git-Spigot-261f181-7359112] at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:129) ~[spigot_1.11.jar:git-Spigot-261f181-7359112] ... 6 more