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Console
12:27:20

org.bukkit.command.CommandException: Unhandled exception executing command 'ah' in plugin AuctionHouse v2.82.0
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:47) ~[purpur-api-1.19.3-R0.1-SNAPSHOT.jar:?]
at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:168) ~[purpur-api-1.19.3-R0.1-SNAPSHOT.jar:?]
at org.bukkit.craftbukkit.v1_19_R2.CraftServer.dispatchCommand(CraftServer.java:975) ~[purpur-1.19.3.jar:git-Purpur-1876]
at org.bukkit.craftbukkit.v1_19_R2.command.BukkitCommandWrapper.run(BukkitCommandWrapper.java:64) ~[purpur-1.19.3.jar:git-Purpur-1876]
at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:264) ~[purpur-1.19.3.jar:?]
at net.minecraft.commands.Commands.performCommand(Commands.java:321) ~[?:?]
at net.minecraft.commands.Commands.performCommand(Commands.java:305) ~[?:?]
at net.minecraft.server.network.ServerGamePacketListenerImpl.performChatCommand(ServerGamePacketListenerImpl.java:2377) ~[?:?]
at net.minecraft.server.network.ServerGamePacketListenerImpl.lambda$handleChatCommand$21(ServerGamePacketListenerImpl.java:2339) ~[?:?]
at net.minecraft.util.thread.BlockableEventLoop.lambda$submitAsync$0(BlockableEventLoop.java:59) ~[?:?]
at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1768) ~[?:?]
at net.minecraft.server.TickTask.run(TickTask.java:18) ~[purpur-1.19.3.jar:git-Purpur-1876]
at net.minecraft.util.thread.BlockableEventLoop.doRunTask(BlockableEventLoop.java:153) ~[?:?]
at net.minecraft.util.thread.ReentrantBlockableEventLoop.doRunTask(ReentrantBlockableEventLoop.java:24) ~[?:?]
at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:1368) ~[purpur-1.19.3.jar:git-Purpur-1876]
at net.minecraft.server.MinecraftServer.d(MinecraftServer.java:197) ~[purpur-1.19.3.jar:git-Purpur-1876]
at net.minecraft.util.thread.BlockableEventLoop.pollTask(BlockableEventLoop.java:126) ~[?:?]
at net.minecraft.server.MinecraftServer.pollTaskInternal(MinecraftServer.java:1345) ~[purpur-1.19.3.jar:git-Purpur-1876]
at net.minecraft.server.MinecraftServer.pollTask(MinecraftServer.java:1338) ~[purpur-1.19.3.jar:git-Purpur-1876]
at net.minecraft.util.thread.BlockableEventLoop.managedBlock(BlockableEventLoop.java:136) ~[?:?]
at net.minecraft.server.MinecraftServer.waitUntilNextTick(MinecraftServer.java:1316) ~[purpur-1.19.3.jar:git-Purpur-1876]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1204) ~[purpur-1.19.3.jar:git-Purpur-1876]
at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:321) ~[purpur-1.19.3.jar:git-Purpur-1876]
at java.lang.Thread.run(Thread.java:833) ~[?:?]
Caused by: java.lang.NullPointerException: Cannot invoke "org.bukkit.inventory.meta.ItemMeta.setDisplayName(String)" because "<local6>" is null
at ca.tweetzy.auctionhouse.helpers.ConfigurationItemHelper.createConfigurationItem(ConfigurationItemHelper.java:47) ~[AuctionHouse.jar:?]
at ca.tweetzy.auctionhouse.helpers.ConfigurationItemHelper.createConfigurationItem(ConfigurationItemHelper.java:88) ~[AuctionHouse.jar:?]
at ca.tweetzy.auctionhouse.helpers.ConfigurationItemHelper.createConfigurationItem(ConfigurationItemHelper.java:79) ~[AuctionHouse.jar:?]
at ca.tweetzy.auctionhouse.guis.AbstractPlaceholderGui.<init>(AbstractPlaceholderGui.java:49) ~[AuctionHouse.jar:?]
at ca.tweetzy.auctionhouse.guis.GUIAuctionHouse.<init>(GUIAuctionHouse.java:80) ~[AuctionHouse.jar:?]
at ca.tweetzy.auctionhouse.commands.CommandAuctionHouse.runCommand(CommandAuctionHouse.java:60) ~[AuctionHouse.jar:?]
at ca.tweetzy.auctionhouse.core.commands.CommandManager.processRequirements(CommandManager.java:227) ~[AuctionHouse.jar:?]
at ca.tweetzy.auctionhouse.core.commands.CommandManager.onCommand(CommandManager.java:178) ~[AuctionHouse.jar:?]
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:45) ~[purpur-api-1.19.3-R0.1-SNAPSHOT.jar:?]
... 23 more