error1

org.bukkit.plugin.IllegalPluginAccessException: Plugin attempted to register me.kangarko.confiscate. .nul...\\............lPt1@20fd0d83 while not enabled
[09:53:45 WARN]:        at org.bukkit.plugin.SimplePluginManager.registerEvents(SimplePluginManager.java:524)
[09:53:45 WARN]:        at me.kangarko.confiscate. .nul...\\............cOm6.protected(SourceFile:331)
[09:53:45 WARN]:        at me.kangarko.confiscate.Confiscate.protected(SourceFile:83)
[09:53:45 WARN]:        at me.kangarko.confiscate. .nul...\\............cOm6.onEnable(SourceFile:102)
[09:53:45 WARN]:        at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:321)
[09:53:45 WARN]:        at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:340)
[09:53:45 WARN]:        at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:405)
[09:53:45 WARN]:        at org.bukkit.craftbukkit.v1_8_R3.CraftServer.loadPlugin(CraftServer.java:357)
[09:53:45 WARN]:        at org.bukkit.craftbukkit.v1_8_R3.CraftServer.enablePlugins(CraftServer.java:317)
[09:53:45 WARN]:        at net.minecraft.server.v1_8_R3.MinecraftServer.s(MinecraftServer.java:408)
[09:53:45 WARN]:        at net.minecraft.server.v1_8_R3.MinecraftServer.k(MinecraftServer.java:372)
[09:53:45 WARN]:        at net.minecraft.server.v1_8_R3.MinecraftServer.a(MinecraftServer.java:327)
[09:53:45 WARN]:        at net.minecraft.server.v1_8_R3.DedicatedServer.init(DedicatedServer.java:267)
[09:53:45 WARN]:        at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:561)
[09:53:45 WARN]:        at java.lang.Thread.run(Unknown Source)