Witam wie ktoś o co chodzi
[15:30:14] [Server thread/ERROR]: Error occurred while enabling eHub v0.7.3 (Is it up to date?)
java.lang.NullPointerException
at org.bukkit.inventory.ItemStack.(ItemStack.java:94) ~[survival.jar:git-Spigot-d20369f-7fc5cd8]
at me.InfoPaste.eHub.util.ItemStackBuilder.(ItemStackBuilder.java:22) ~[?:?]
at me.InfoPaste.eHub.gui.GUIManager.(GUIManager.java:19) ~[?:?]
at me.InfoPaste.eHub.Main.onEnable(Main.java:36) ~[?:?]
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:292) ~[survival.jar:git-Spigot-d20369f-7fc5cd8]
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:340) [survival.jar:git-Spigot-d20369f-7fc5cd8]
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:405) [survival.jar:git-Spigot-d20369f-7fc5cd8]
at org.bukkit.craftbukkit.v1_9_R1.CraftServer.loadPlugin(CraftServer.java:361) [survival.jar:git-Spigot-d20369f-7fc5cd8]
at org.bukkit.craftbukkit.v1_9_R1.CraftServer.enablePlugins(CraftServer.java:321) [survival.jar:git-Spigot-d20369f-7fc5cd8]
at net.minecraft.server.v1_9_R1.MinecraftServer.t(MinecraftServer.java:411) [survival.jar:git-Spigot-d20369f-7fc5cd8]
at net.minecraft.server.v1_9_R1.MinecraftServer.l(MinecraftServer.java:376) [survival.jar:git-Spigot-d20369f-7fc5cd8]
at net.minecraft.server.v1_9_R1.MinecraftServer.a(MinecraftServer.java:331) [survival.jar:git-Spigot-d20369f-7fc5cd8]
at net.minecraft.server.v1_9_R1.DedicatedServer.init(DedicatedServer.java:269) [survival.jar:git-Spigot-d20369f-7fc5cd8]
at net.minecraft.server.v1_9_R1.MinecraftServer.run(MinecraftServer.java:527) [survival.jar:git-Spigot-d20369f-7fc5cd8]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_131]
