> [11:48:29 WARN]: org.bukkit.plugin.InvalidPluginException: java.lang.IllegalArgumentException: Plugin already initialized!
> [11:48:29 WARN]: at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:136)
> [11:48:29 WARN]: at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:327)
> [11:48:29 WARN]: at com.rylinaux.plugman.util.PluginUtil.load(PluginUtil.java:356)
> [11:48:29 WARN]: at com.rylinaux.plugman.command.LoadCommand.execute(LoadCommand.java:114)
> [11:48:29 WARN]: at com.rylinaux.plugman.PlugManCommandHandler.onCommand(PlugManCommandHandler.java:95)
> [11:48:29 WARN]: at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44)
> [11:48:29 WARN]: at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:139)
> [11:48:29 WARN]: at org.bukkit.craftbukkit.v1_13_R2.CraftServer.dispatchCommand(CraftServer.java:702)
> [11:48:29 WARN]: at net.minecraft.server.v1_13_R2.PlayerConnection.handleCommand(PlayerConnection.java:1641)
> [11:48:29 WARN]: at net.minecraft.server.v1_13_R2.PlayerConnection.a(PlayerConnection.java:1476)
> [11:48:29 WARN]: at net.minecraft.server.v1_13_R2.PacketPlayInChat.a(PacketPlayInChat.java:45)
> [11:48:29 WARN]: at net.minecraft.server.v1_13_R2.PacketPlayInChat.a(PacketPlayInChat.java:1)
> [11:48:29 WARN]: at net.minecraft.server.v1_13_R2.PlayerConnectionUtils.a(SourceFile:10)
> [11:48:29 WARN]: at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> [11:48:29 WARN]: at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> [11:48:29 WARN]: at net.minecraft.server.v1_13_R2.SystemUtils.a(SourceFile:199)
> [11:48:29 WARN]: at net.minecraft.server.v1_13_R2.MinecraftServer.b(MinecraftServer.java:895)
> [11:48:29 WARN]: at net.minecraft.server.v1_13_R2.DedicatedServer.b(DedicatedServer.java:417)
> [11:48:29 WARN]: at net.minecraft.server.v1_13_R2.MinecraftServer.a(MinecraftServer.java:830)
> [11:48:29 WARN]: at net.minecraft.server.v1_13_R2.MinecraftServer.run(MinecraftServer.java:728)
> [11:48:29 WARN]: at java.lang.Thread.run(Thread.java:748)
> [11:48:29 WARN]: Caused by: java.lang.IllegalArgumentException: Plugin already initialized!
> [11:48:29 WARN]: at org.bukkit.plugin.java.PluginClassLoader.initialize(PluginClassLoader.java:165)
> [11:48:29 WARN]: at org.bukkit.plugin.java.JavaPlugin.<init>(JavaPlugin.java:52)
> [11:48:29 WARN]: at net.cubebeaters.FriendsList.<init>(FriendsList.java:131)
> [11:48:29 WARN]: at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> [11:48:29 WARN]: at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
> [11:48:29 WARN]: at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> [11:48:29 WARN]: at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
> [11:48:29 WARN]: at java.lang.Class.newInstance(Class.java:442)
> [11:48:29 WARN]: at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:70)
> [11:48:29 WARN]: at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:132)
> [11:48:29 WARN]: ... 20 more
> [11:48:29 WARN]: Caused by: java.lang.IllegalStateException: Initial initialization
> [11:48:29 WARN]: at org.bukkit.plugin.java.PluginClassLoader.initialize(PluginClassLoader.java:168)
> [11:48:29 WARN]: at org.bukkit.plugin.java.JavaPlugin.<init>(JavaPlugin.java:52)
> [11:48:29 WARN]: at net.cubebeaters.FriendsList.<init>(FriendsList.java:131)
> [11:48:29 WARN]: at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> [11:48:29 WARN]: at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
> [11:48:29 WARN]: at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> [11:48:29 WARN]: at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
> [11:48:29 WARN]: at java.lang.Class.newInstance(Class.java:442)
> [11:48:29 WARN]: at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:70)
> [11:48:29 WARN]: at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:132)
> [11:48:29 WARN]: at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:327)
> [11:48:29 WARN]: at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:248)
> [11:48:29 WARN]: at org.bukkit.craftbukkit.v1_13_R2.CraftServer.loadPlugins(CraftServer.java:323)
> [11:48:29 WARN]: at net.minecraft.server.v1_13_R2.DedicatedServer.init(DedicatedServer.java:213)
> [11:48:29 WARN]: at net.minecraft.server.v1_13_R2.MinecraftServer.run(MinecraftServer.java:697)
> [11:48:29 WARN]: ... 1 more