Hey Suddenly after i did a server restart if i try to kick, ban , unban or anything like that it says "an internal error occurred while attempting to perform this command" I am using KiwiAdmin, I know its outdated but it has worked flawlessly for me up until now Here is the error log org.bukkit.command.CommandException: Unhandled exception executing command 'kick' in plugin KiwiAdmin v2.2 at org.bukkit.command.PluginCommand.execute(PluginCommand.java:42) at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:168) at org.bukkit.craftbukkit.CraftServer.dispatchCommand(CraftServer.java:379) at net.minecraft.server.NetServerHandler.handleCommand(NetServerHandler.java:766) at net.minecraft.server.NetServerHandler.chat(NetServerHandler.java:726) at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:719) at net.minecraft.server.Packet3Chat.a(Packet3Chat.java:33) at net.minecraft.server.NetworkManager.b(NetworkManager.java:226) at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:94) at net.minecraft.server.NetworkListenThread.a(SourceFile:108) at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:534) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:432) at net.minecraft.server.ThreadServerApplication.run(SourceFile:465) Caused by: java.lang.NoClassDefFoundError: com/nijikokun/bukkit/Permissions/Permissions at com.yottabyte.bukkit.KiwiAdmin.kickPlayer(KiwiAdmin.java:300) at com.yottabyte.bukkit.KiwiAdmin.onCommand(KiwiAdmin.java:229) at org.bukkit.command.PluginCommand.execute(PluginCommand.java:40)