[11:35:58] [Server thread/INFO]: maxlehot1234 issued server command: /sell all
[11:35:58] [Server thread/ERROR]: Unhandled exception executing command 'sell' in plugin QuickSell v1.8.1
org.bukkit.command.CommandException: Unhandled exception executing command 'sell' in plugin QuickSell v1.8.1
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46) ~[spigot-1.8.jar:git-Spigot-c46583f-0643caa]
	at com.earth2me.essentials.Essentials.onCommandEssentials(Essentials.java:417) [Essentials-2.x-SNAPSHOT.jar:?]
	at com.earth2me.essentials.Essentials.onCommand(Essentials.java:402) [Essentials-2.x-SNAPSHOT.jar:?]
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) [spigot-1.8.jar:git-Spigot-c46583f-0643caa]
	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141) [spigot-1.8.jar:git-Spigot-c46583f-0643caa]
	at org.bukkit.craftbukkit.v1_8_R1.CraftServer.dispatchCommand(CraftServer.java:645) [spigot-1.8.jar:git-Spigot-c46583f-0643caa]
	at net.minecraft.server.v1_8_R1.PlayerConnection.handleCommand(PlayerConnection.java:1115) [spigot-1.8.jar:git-Spigot-c46583f-0643caa]
	at net.minecraft.server.v1_8_R1.PlayerConnection.a(PlayerConnection.java:950) [spigot-1.8.jar:git-Spigot-c46583f-0643caa]
	at net.minecraft.server.v1_8_R1.PacketPlayInChat.a(PacketPlayInChat.java:26) [spigot-1.8.jar:git-Spigot-c46583f-0643caa]
	at net.minecraft.server.v1_8_R1.PacketPlayInChat.a(PacketPlayInChat.java:53) [spigot-1.8.jar:git-Spigot-c46583f-0643caa]
	at net.minecraft.server.v1_8_R1.PacketHandleTask.run(SourceFile:13) [spigot-1.8.jar:git-Spigot-c46583f-0643caa]
	at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.8.0_25]
	at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.8.0_25]
	at net.minecraft.server.v1_8_R1.MinecraftServer.z(MinecraftServer.java:683) [spigot-1.8.jar:git-Spigot-c46583f-0643caa]
	at net.minecraft.server.v1_8_R1.DedicatedServer.z(DedicatedServer.java:316) [spigot-1.8.jar:git-Spigot-c46583f-0643caa]
	at net.minecraft.server.v1_8_R1.MinecraftServer.y(MinecraftServer.java:623) [spigot-1.8.jar:git-Spigot-c46583f-0643caa]
	at net.minecraft.server.v1_8_R1.MinecraftServer.run(MinecraftServer.java:526) [spigot-1.8.jar:git-Spigot-c46583f-0643caa]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_25]
Caused by: java.lang.ArrayIndexOutOfBoundsException: 63
	at org.bukkit.craftbukkit.v1_8_R1.inventory.CraftInventoryCustom$MinecraftInventory.setItem(CraftInventoryCustom.java:105) ~[spigot-1.8.jar:git-Spigot-c46583f-0643caa]
	at org.bukkit.craftbukkit.v1_8_R1.inventory.CraftInventory.setItem(CraftInventory.java:81) ~[spigot-1.8.jar:git-Spigot-c46583f-0643caa]
	at me.mrCookieSlime.CSCoreLib.general.Inventory.Menu.openIndividually(Menu.java:115) ~[?:?]
	at me.mrCookieSlime.CSCoreLib.general.Inventory.Menu.openIndividually(Menu.java:121) ~[?:?]
	at me.mrCookieSlime.QuickSell.ShopMenu.openMenu(ShopMenu.java:74) ~[?:?]
	at me.mrCookieSlime.QuickSell.QuickSell.onCommand(QuickSell.java:166) ~[?:?]
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) ~[spigot-1.8.jar:git-Spigot-c46583f-0643caa]
	... 17 more