19.03 23:40:07 [Server] ERROR null
19.03 23:40:07 [Server] INFO org.bukkit.command.CommandException: Unhandled exception executing command 'lpgui' in plugin AdvancedLuckPermsGUI v3.8
19.03 23:40:07 [Server] INFO at org.bukkit.command.PluginCommand.execute(PluginCommand.java:47) ~[patched_1.15.2.jar:git-Paper-"49fdb18"]
19.03 23:40:07 [Server] INFO at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:159) ~[patched_1.15.2.jar:git-Paper-"49fdb18"]
19.03 23:40:07 [Server] INFO at org.bukkit.craftbukkit.v1_15_R1.CraftServer.dispatchCommand(CraftServer.java:752) ~[patched_1.15.2.jar:git-Paper-"49fdb18"]
19.03 23:40:07 [Server] INFO at net.minecraft.server.v1_15_R1.PlayerConnection.handleCommand(PlayerConnection.java:1825) ~[?:git-Paper-"49fdb18"]
19.03 23:40:07 [Server] INFO at net.minecraft.server.v1_15_R1.PlayerConnection.a(PlayerConnection.java:1633) ~[?:git-Paper-"49fdb18"]
19.03 23:40:07 [Server] INFO at net.minecraft.server.v1_15_R1.PacketPlayInChat.a(PacketPlayInChat.java:47) ~[patched_1.15.2.jar:git-Paper-"49fdb18"]
19.03 23:40:07 [Server] INFO at net.minecraft.server.v1_15_R1.PacketPlayInChat.a(PacketPlayInChat.java:5) ~[patched_1.15.2.jar:git-Paper-"49fdb18"]
19.03 23:40:07 [Server] INFO at net.minecraft.server.v1_15_R1.PlayerConnectionUtils.lambda$ensureMainThread$0(PlayerConnectionUtils.java:23) ~[patched_1.15.2.jar:git-Paper-"49fdb18"]
19.03 23:40:07 [Server] INFO at net.minecraft.server.v1_15_R1.TickTask.run(SourceFile:18) ~[patched_1.15.2.jar:git-Paper-"49fdb18"]
19.03 23:40:07 [Server] INFO at net.minecraft.server.v1_15_R1.IAsyncTaskHandler.executeTask(IAsyncTaskHandler.java:136) ~[patched_1.15.2.jar:git-Paper-"49fdb18"]
19.03 23:40:07 [Server] INFO at net.minecraft.server.v1_15_R1.IAsyncTaskHandlerReentrant.executeTask(SourceFile:23) ~[patched_1.15.2.jar:git-Paper-"49fdb18"]
19.03 23:40:07 [Server] INFO at net.minecraft.server.v1_15_R1.IAsyncTaskHandler.executeNext(IAsyncTaskHandler.java:109) ~[patched_1.15.2.jar:git-Paper-"49fdb18"]
19.03 23:40:07 [Server] INFO at net.minecraft.server.v1_15_R1.MinecraftServer.ba(MinecraftServer.java:1038) ~[patched_1.15.2.jar:git-Paper-"49fdb18"]
19.03 23:40:07 [Server] INFO at net.minecraft.server.v1_15_R1.MinecraftServer.executeNext(MinecraftServer.java:1031) ~[patched_1.15.2.jar:git-Paper-"49fdb18"]
19.03 23:40:07 [Server] INFO at net.minecraft.server.v1_15_R1.IAsyncTaskHandler.awaitTasks(IAsyncTaskHandler.java:119) ~[patched_1.15.2.jar:git-Paper-"49fdb18"]
19.03 23:40:07 [Server] INFO at net.minecraft.server.v1_15_R1.MinecraftServer.sleepForTick(MinecraftServer.java:1015) ~[patched_1.15.2.jar:git-Paper-"49fdb18"]
19.03 23:40:07 [Server] INFO at net.minecraft.server.v1_15_R1.MinecraftServer.run(MinecraftServer.java:938) ~[patched_1.15.2.jar:git-Paper-"49fdb18"]
19.03 23:40:07 [Server] INFO at java.lang.Thread.run(Thread.java:748) [?:1.8.0_222]
19.03 23:40:07 [Server] INFO Caused by: java.lang.NullPointerException: Sound is invalid!
19.03 23:40:07 [Server] INFO at me.droreo002.oreocore.utils.misc.SoundObject.send(SoundObject.java:67) ~[?:?]
19.03 23:40:07 [Server] INFO at me.droreo002.luckgui.commands.args.AboutCommand.execute(AboutCommand.java:42) ~[?:?]
19.03 23:40:07 [Server] INFO at me.droreo002.oreocore.commands.CommandHandler.onCommand(CommandHandler.java:53) ~[?:?]
19.03 23:40:07 [Server] INFO at org.bukkit.command.PluginCommand.execute(PluginCommand.java:45) ~[patched_1.15.2.jar:git-Paper-"49fdb18"]
19.03 23:40:07 [Server] INFO ... 17 more