Bank 2.8.6

Unexpected exception while parsing console command "banco reload"
org.bukkit.command.CommandException: Unhandled exception executing 'banco reload' in me.dablakbandit.core.commands.AbstractCommand$ReflectCommand(banco)
    at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:148) ~[spigot-1.12.2.jar:git-Spigot-2086bb0-8cc5a7e]
    at org.bukkit.craftbukkit.v1_12_R1.CraftServer.dispatchCommand(CraftServer.java:648) ~[spigot-1.12.2.jar:git-Spigot-2086bb0-8cc5a7e]
    at org.bukkit.craftbukkit.v1_12_R1.CraftServer.dispatchServerCommand(CraftServer.java:634) [spigot-1.12.2.jar:git-Spigot-2086bb0-8cc5a7e]
    at net.minecraft.server.v1_12_R1.DedicatedServer.aP(DedicatedServer.java:444) [spigot-1.12.2.jar:git-Spigot-2086bb0-8cc5a7e]
    at net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:407) [spigot-1.12.2.jar:git-Spigot-2086bb0-8cc5a7e]
    at net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:679) [spigot-1.12.2.jar:git-Spigot-2086bb0-8cc5a7e]
    at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:577) [spigot-1.12.2.jar:git-Spigot-2086bb0-8cc5a7e]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_171]
Caused by: java.lang.NullPointerException
    at me.dablakbandit.bank.ItemConfiguration$Items.getItemStack(ItemConfiguration.java:236) ~[bank-latest.jar:?]
    at me.dablakbandit.bank.players.inventory.BankInventory.load(BankInventory.java:40) ~[bank-latest.jar:?]
    at me.dablakbandit.bank.players.PlayerManager.loadItems(PlayerManager.java:65) ~[bank-latest.jar:?]
    at me.dablakbandit.bank.BankPlugin.reload(BankPlugin.java:87) ~[bank-latest.jar:?]
    at me.dablakbandit.bank.command.BankCommand.onCommand(BankCommand.java:454) ~[bank-latest.jar:?]
    at me.dablakbandit.core.commands.AbstractCommand$ReflectCommand.execute(AbstractCommand.java:144) ~[core-0.0.4.jar:?]
    at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141) ~[spigot-1.12.2.jar:git-Spigot-2086bb0-8cc5a7e]
    ... 7 more