21.07 12:03:00 [Server] ERROR null
21.07 12:03:00 [Server] INFO org.bukkit.command.CommandException: Unhandled exception executing command 'lvlp' in plugin LevelPets v1.1.7
21.07 12:03:00 [Server] INFO at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46) ~[server.jar:git-Spigot-db6de12-18fbb24]
21.07 12:03:00 [Server] INFO at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141) ~[server.jar:git-Spigot-db6de12-18fbb24]
21.07 12:03:00 [Server] INFO at org.bukkit.craftbukkit.v1_8_R3.CraftServer.dispatchCommand(CraftServer.java:641) ~[server.jar:git-Spigot-db6de12-18fbb24]
21.07 12:03:00 [Server] INFO at net.minecraft.server.v1_8_R3.PlayerConnection.handleCommand(PlayerConnection.java:1162) [server.jar:git-Spigot-db6de12-18fbb24]
21.07 12:03:00 [Server] INFO at net.minecraft.server.v1_8_R3.PlayerConnection.a(PlayerConnection.java:997) [server.jar:git-Spigot-db6de12-18fbb24]
21.07 12:03:00 [Server] INFO at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:45) [server.jar:git-Spigot-db6de12-18fbb24]
21.07 12:03:00 [Server] INFO at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:1) [server.jar:git-Spigot-db6de12-18fbb24]
21.07 12:03:00 [Server] INFO at net.minecraft.server.v1_8_R3.PlayerConnectionUtils$1.run(SourceFile:13) [server.jar:git-Spigot-db6de12-18fbb24]
21.07 12:03:00 [Server] INFO at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_212]
21.07 12:03:00 [Server] INFO at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_212]
21.07 12:03:00 [Server] INFO at net.minecraft.server.v1_8_R3.SystemUtils.a(SourceFile:44) [server.jar:git-Spigot-db6de12-18fbb24]
21.07 12:03:00 [Server] INFO at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:715) [server.jar:git-Spigot-db6de12-18fbb24]
21.07 12:03:00 [Server] INFO at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:374) [server.jar:git-Spigot-db6de12-18fbb24]
21.07 12:03:00 [Server] INFO at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:654) [server.jar:git-Spigot-db6de12-18fbb24]
21.07 12:03:00 [Server] INFO at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:557) [server.jar:git-Spigot-db6de12-18fbb24]
21.07 12:03:00 [Server] INFO at java.lang.Thread.run(Thread.java:748) [?:1.8.0_212]
21.07 12:03:00 [Server] INFO Caused by: java.lang.NullPointerException: null value in entry: skull-owner=null
21.07 12:03:00 [Server] INFO at com.google.common.collect.CollectPreconditions.checkEntryNotNull(CollectPreconditions.java:33) ~[server.jar:git-Spigot-db6de12-18fbb24]
21.07 12:03:00 [Server] INFO at com.google.common.collect.ImmutableMap.entryOf(ImmutableMap.java:135) ~[server.jar:git-Spigot-db6de12-18fbb24]
21.07 12:03:00 [Server] INFO at com.google.common.collect.ImmutableMap$Builder.put(ImmutableMap.java:206) ~[server.jar:git-Spigot-db6de12-18fbb24]
21.07 12:03:00 [Server] INFO at org.bukkit.craftbukkit.v1_8_R3.inventory.CraftMetaSkull.serialize(CraftMetaSkull.java:173) ~[server.jar:git-Spigot-db6de12-18fbb24]
21.07 12:03:00 [Server] INFO at org.bukkit.craftbukkit.v1_8_R3.inventory.CraftMetaItem.serialize(CraftMetaItem.java:850) ~[server.jar:git-Spigot-db6de12-18fbb24]
21.07 12:03:00 [Server] INFO at org.bukkit.craftbukkit.v1_8_R3.inventory.CraftMetaItem.toString(CraftMetaItem.java:961) ~[server.jar:git-Spigot-db6de12-18fbb24]
21.07 12:03:00 [Server] INFO at java.lang.String.valueOf(String.java:2994) ~[?:1.8.0_212]
21.07 12:03:00 [Server] INFO at java.lang.StringBuilder.append(StringBuilder.java:131) ~[?:1.8.0_212]
21.07 12:03:00 [Server] INFO at org.bukkit.inventory.ItemStack.toString(ItemStack.java:304) ~[server.jar:git-Spigot-db6de12-18fbb24]
21.07 12:03:00 [Server] INFO at java.lang.String.valueOf(String.java:2994) ~[?:1.8.0_212]
21.07 12:03:00 [Server] INFO at java.lang.StringBuilder.append(StringBuilder.java:131) ~[?:1.8.0_212]
21.07 12:03:00 [Server] INFO at com.asylumdevs.levelpets.commands.BaseCommand.getPet(BaseCommand.java:284) ~[?:?]
21.07 12:03:00 [Server] INFO at com.asylumdevs.levelpets.commands.BaseCommand.onCommand(BaseCommand.java:230) ~[?:?]
21.07 12:03:00 [Server] INFO at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) ~[server.jar:git-Spigot-db6de12-18fbb24]