[21:05:06 INFO]: [null] !-----------------------------------------------------!
[21:05:06 INFO]: [null]  Error loading configuration in data.db!
[21:05:06 INFO]: [null]  Problematic section: Players.70a32f10-f031-4c85-a026-1b930247de9f
[21:05:06 INFO]: [null]  Problem: org.mineacademy.fo.SerializeUtil$SerializeFailedException: Unable to deserialize Player, lacking static deserialize method! Data: Elite_Demon (see below for more)
[21:05:06 INFO]: [null] !-----------------------------------------------------!
[21:05:06 INFO]: [null] SMP 1.0.0 encountered a SerializeFailedException! Please check your error.log and report this issue with the information in that file.
[21:05:06 ERROR]: Could not pass event InventoryCloseEvent to SMP v1.0.0
org.mineacademy.fo.SerializeUtil$SerializeFailedException: Unable to deserialize Player, lacking static deserialize method! Data: Elite_Demon
	at org.mineacademy.fo.SerializeUtil.deserialize(SerializeUtil.java:444) ~[SMP.jar:?]
	at org.mineacademy.fo.SerializeUtil.deserialize(SerializeUtil.java:260) ~[SMP.jar:?]
	at org.mineacademy.fo.settings.YamlConfig.get(YamlConfig.java:628) ~[SMP.jar:?]
	at org.mineacademy.fo.settings.YamlConfig.get(YamlConfig.java:604) ~[SMP.jar:?]
	at games.coob.smp.PlayerCache.onLoadFinish(PlayerCache.java:71) ~[SMP.jar:?]
	at org.mineacademy.fo.settings.YamlConfig.loadConfiguration(YamlConfig.java:331) ~[SMP.jar:?]
	at games.coob.smp.PlayerCache.<init>(PlayerCache.java:56) ~[SMP.jar:?]
	at games.coob.smp.PlayerCache.from(PlayerCache.java:161) ~[SMP.jar:?]
	at games.coob.smp.listener.SMPListener.onInventoryClose(SMPListener.java:170) ~[SMP.jar:?]
	at com.destroystokyo.paper.event.executor.asm.generated.GeneratedEventExecutor23.execute(Unknown Source) ~[?:?]
	at org.bukkit.plugin.EventExecutor.lambda$create$1(EventExecutor.java:69) ~[paper-api-1.18.1-R0.1-SNAPSHOT.jar:?]
	at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:80) ~[paper-api-1.18.1-R0.1-SNAPSHOT.jar:git-Paper-136]
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[paper-api-1.18.1-R0.1-SNAPSHOT.jar:?]
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:628) ~[paper-api-1.18.1-R0.1-SNAPSHOT.jar:?]
	at org.bukkit.craftbukkit.v1_18_R1.event.CraftEventFactory.handleInventoryCloseEvent(CraftEventFactory.java:1501) ~[paper-1.18.1.jar:git-Paper-136]
	at net.minecraft.server.level.ServerPlayer.closeContainer(ServerPlayer.java:1575) ~[?:?]
	at org.bukkit.craftbukkit.v1_18_R1.entity.CraftHumanEntity.closeInventory(CraftHumanEntity.java:539) ~[paper-1.18.1.jar:git-Paper-136]
	at net.minecraft.server.level.ServerLevel$EntityCallbacks.onTrackingEnd(ServerLevel.java:2484) ~[?:?]
	at net.minecraft.server.level.ServerLevel$EntityCallbacks.a(ServerLevel.java:2382) ~[?:?]
	at net.minecraft.world.level.entity.PersistentEntitySectionManager.stopTracking(PersistentEntitySectionManager.java:232) ~[paper-1.18.1.jar:git-Paper-136]
	at net.minecraft.world.level.entity.PersistentEntitySectionManager$Callback.onRemove(PersistentEntitySectionManager.java:614) ~[?:?]
	at net.minecraft.world.entity.Entity.setRemoved(Entity.java:4172) ~[paper-1.18.1.jar:git-Paper-136]
	at net.minecraft.world.entity.Entity.remove(Entity.java:606) ~[paper-1.18.1.jar:git-Paper-136]
	at net.minecraft.world.entity.player.Player.remove(Player.java:1440) ~[?:?]
	at net.minecraft.server.level.ServerLevel.removePlayerImmediately(ServerLevel.java:1454) ~[?:?]
	at net.minecraft.server.players.PlayerList.remove(PlayerList.java:652) ~[paper-1.18.1.jar:git-Paper-136]
	at net.minecraft.server.players.PlayerList.remove(PlayerList.java:591) ~[paper-1.18.1.jar:git-Paper-136]
	at net.minecraft.server.network.ServerGamePacketListenerImpl.onDisconnect(ServerGamePacketListenerImpl.java:1990) ~[?:?]
	at net.minecraft.server.network.ServerGamePacketListenerImpl.onDisconnect(ServerGamePacketListenerImpl.java:1970) ~[?:?]
	at net.minecraft.network.Connection.handleDisconnection(Connection.java:714) ~[?:?]
	at net.minecraft.server.network.ServerConnectionListener.tick(ServerConnectionListener.java:221) ~[?:?]
	at net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:1636) ~[paper-1.18.1.jar:git-Paper-136]
	at net.minecraft.server.dedicated.DedicatedServer.tickChildren(DedicatedServer.java:480) ~[paper-1.18.1.jar:git-Paper-136]
	at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1470) ~[paper-1.18.1.jar:git-Paper-136]
	at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1264) ~[paper-1.18.1.jar:git-Paper-136]
	at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:317) ~[paper-1.18.1.jar:git-Paper-136]