Erreur

[16:16:35] [Server thread/ERROR]: Could not load 'plugins/ezlink-1.5.1.jar' in folder 'plugins'
org.bukkit.plugin.InvalidPluginException: Cannot find main class `fr.ezcraft.ezlink.EZLink'
    at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:191) ~[PluginClassLoader.class:?]
    at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:145) ~[JavaPluginLoader.class:?]
    at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:334) ~[SimplePluginManager.class:?]
    at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:256) [SimplePluginManager.class:?]
    at org.bukkit.craftbukkit.v1_7_R4.CraftServer.loadPlugins(CraftServer.java:320) [CraftServer.class:?]
    at net.minecraft.world.storage.SaveHandler.initBukkitData(SaveHandler.java:458) [ayq.class:?]
    at net.minecraft.world.storage.SaveHandler.func_75757_d(SaveHandler.java:136) [ayq.class:?]
    at net.minecraft.world.World.<init>(World.java:350) [ahb.class:?]
    at net.minecraft.world.WorldServer.<init>(WorldServer.java:153) [mt.class:?]
    at net.minecraft.server.MinecraftServer.func_71247_a(MinecraftServer.java:356) [MinecraftServer.class:?]
    at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:329) [lt.class:?]
    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:620) [MinecraftServer.class:?]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191]
Caused by: java.lang.ClassNotFoundException: Failed to remap class fr.ezcraft.ezlink.EZLink
    at org.bukkit.plugin.java.PluginClassLoader.remappedFindClass(PluginClassLoader.java:488) ~[PluginClassLoader.class:?]
    at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:409) ~[PluginClassLoader.class:?]
    at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:211) ~[PluginClassLoader.class:?]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_191]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_191]
    at java.lang.Class.forName0(Native Method) ~[?:1.8.0_191]
    at java.lang.Class.forName(Class.java:348) ~[?:1.8.0_191]
    at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:189) ~[PluginClassLoader.class:?]
    ... 12 more
Caused by: java.lang.IllegalArgumentException
    at org.objectweb.asm.ClassReader.<init>(Unknown Source) ~[asm-all-4.1.jar:4.1]
    at org.objectweb.asm.ClassReader.<init>(Unknown Source) ~[asm-all-4.1.jar:4.1]
    at org.objectweb.asm.ClassReader.<init>(Unknown Source) ~[asm-all-4.1.jar:4.1]
    at net.md_5.specialsource.RemapperProcessor.process(RemapperProcessor.java:83) ~[RemapperProcessor.class:?]
    at org.bukkit.plugin.java.PluginClassLoader.remappedFindClass(PluginClassLoader.java:444) ~[PluginClassLoader.class:?]
    at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:409) ~[PluginClassLoader.class:?]
    at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:211) ~[PluginClassLoader.class:?]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_191]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_191]
    at java.lang.Class.forName0(Native Method) ~[?:1.8.0_191]
    at java.lang.Class.forName(Class.java:348) ~[?:1.8.0_191]
    at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:189) ~[PluginClassLoader.class:?]
    ... 12 more