Bukkit

What steps will reproduce the problem?
1.Just create a chest (with both chestshop and boutique installed)
2.it's impossible to link the chest !

What is the expected output? What do you see instead?
Don't remember

What version of the product are you using?
The last

Do you have an error log of what happened?
Don't remember

Please provide any additional information below.
I'm glad to wait for an update, it's just a great plugin, continue !!!!

Sorry, it's a mistake !! it's not with chestshop, I'm stupid, it's with LWC

This is the error :

[SEVERE] Could not pass event PLAYER_INTERACT to Boutique java.lang.NullPointerException at com.danstoncube.plugin.drzoid.Boutique.BoutiqueSignManager.isSignOwner(BoutiqueSignManager.java:1131) at com.danstoncube.plugin.drzoid.Boutique.BoutiquePlayerListener.leftClickSign(BoutiquePlayerListener.java:222) at com.danstoncube.plugin.drzoid.Boutique.BoutiquePlayerListener.onPlayerInteract(BoutiquePlayerListener.java:75) at org.bukkit.plugin.java.JavaPluginLoader$11.execute(JavaPluginLoader.java:335) at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:58) at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:339) at org.bukkit.craftbukkit.event.CraftEventFactory.callPlayerInteractEvent(CraftEventFactory.java:178) at net.minecraft.server.ItemInWorldManager.dig(ItemInWorldManager.java:92) at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:498) at net.minecraft.server.Packet14BlockDig.a(SourceFile:43) at net.minecraft.server.NetworkManager.b(NetworkManager.java:226) at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:93) at net.minecraft.server.NetworkListenThread.a(SourceFile:108) at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:527) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:425) at net.minecraft.server.ThreadServerApplication.run(SourceFile:457)

Ok, Ive just try with no plugins, only the requirements. And still the same error when i link a panel to a chest

when I create a panel, the plugin tell me "item incorrect ou interdit" I tried with many item ids, the same issue... Please solve !