[19:27:49] [Server thread/ERROR]: #!#! Stack trace:
[19:27:49] [Server thread/ERROR]: #!#! java.lang.ClassCastException: [Ljava.lang.Object; cannot be cast to [Lch.njol.skript.aliases.ItemType;
[19:27:49] [Server thread/ERROR]: #!#!     at ch.njol.skript.expressions.ExprItemWithLore.get(ExprItemWithLore.java:1)
[19:27:49] [Server thread/ERROR]: #!#!     at ch.njol.skript.expressions.base.PropertyExpression.get(PropertyExpression.java:75)
[19:27:49] [Server thread/ERROR]: #!#!     at ch.njol.skript.lang.util.SimpleExpression.getArray(SimpleExpression.java:102)
[19:27:49] [Server thread/ERROR]: #!#!     at ch.njol.skript.lang.util.SimpleExpression.getSingle(SimpleExpression.java:60)
[19:27:49] [Server thread/ERROR]: #!#!     at ch.njol.skript.lang.util.ConvertedExpression.getSingle(ConvertedExpression.java:160)
[19:27:49] [Server thread/ERROR]: #!#!     at com.github.tukenuke.tuske.sections.gui.EffFormatGUI.execute(EffFormatGUI.java:117)
[19:27:49] [Server thread/ERROR]: #!#!     at com.github.tukenuke.tuske.util.EffectSection.check(EffectSection.java:54)
[19:27:49] [Server thread/ERROR]: #!#!     at ch.njol.skript.lang.Condition.run(Condition.java:56)
[19:27:49] [Server thread/ERROR]: #!#!     at ch.njol.skript.lang.TriggerItem.walk(TriggerItem.java:61)
[19:27:49] [Server thread/ERROR]: #!#!     at ch.njol.skript.lang.TriggerItem.walk(TriggerItem.java:89)
[19:27:49] [Server thread/ERROR]: #!#!     at ch.njol.skript.lang.Trigger.execute(Trigger.java:57)
[19:27:49] [Server thread/ERROR]: #!#!     at ch.njol.skript.command.ScriptCommand.execute2(ScriptCommand.java:292)
[19:27:49] [Server thread/ERROR]: #!#!     at ch.njol.skript.command.ScriptCommand.execute(ScriptCommand.java:251)
[19:27:49] [Server thread/ERROR]: #!#!     at ch.njol.skript.command.Commands.handleCommand(Commands.java:252)
[19:27:49] [Server thread/ERROR]: #!#!     at ch.njol.skript.command.Commands$1.onPlayerCommand(Commands.java:169)
[19:27:49] [Server thread/ERROR]: #!#!     at com.destroystokyo.paper.event.executor.MethodHandleEventExecutor.execute(MethodHandleEventExecutor.java:37)
[19:27:49] [Server thread/ERROR]: #!#!     at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:80)
[19:27:49] [Server thread/ERROR]: #!#!     at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70)
[19:27:49] [Server thread/ERROR]: #!#!     at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:545)
[19:27:49] [Server thread/ERROR]: #!#!     at net.minecraft.server.v1_14_R1.PlayerConnection.handleCommand(PlayerConnection.java:1792)
[19:27:49] [Server thread/ERROR]: #!#!     at net.minecraft.server.v1_14_R1.PlayerConnection.a(PlayerConnection.java:1608)
[19:27:49] [Server thread/ERROR]: #!#!     at net.minecraft.server.v1_14_R1.PacketPlayInChat.a(PacketPlayInChat.java:47)
[19:27:49] [Server thread/ERROR]: #!#!     at net.minecraft.server.v1_14_R1.PacketPlayInChat.a(PacketPlayInChat.java:5)
[19:27:49] [Server thread/ERROR]: #!#!     at net.minecraft.server.v1_14_R1.PlayerConnectionUtils.lambda$ensureMainThread$0(PlayerConnectionUtils.java:23)
[19:27:49] [Server thread/ERROR]: #!#!     at net.minecraft.server.v1_14_R1.TickTask.run(SourceFile:18)
[19:27:49] [Server thread/ERROR]: #!#!     at net.minecraft.server.v1_14_R1.IAsyncTaskHandler.executeTask(IAsyncTaskHandler.java:136)
[19:27:49] [Server thread/ERROR]: #!#!     at net.minecraft.server.v1_14_R1.IAsyncTaskHandlerReentrant.executeTask(SourceFile:23)
[19:27:49] [Server thread/ERROR]: #!#!     at net.minecraft.server.v1_14_R1.IAsyncTaskHandler.executeNext(IAsyncTaskHandler.java:109)
[19:27:49] [Server thread/ERROR]: #!#!     at net.minecraft.server.v1_14_R1.MinecraftServer.aX(MinecraftServer.java:1012)
[19:27:49] [Server thread/ERROR]: #!#!     at net.minecraft.server.v1_14_R1.MinecraftServer.executeNext(MinecraftServer.java:1005)
[19:27:49] [Server thread/ERROR]: #!#!     at net.minecraft.server.v1_14_R1.IAsyncTaskHandler.awaitTasks(IAsyncTaskHandler.java:119)
[19:27:49] [Server thread/ERROR]: #!#!     at net.minecraft.server.v1_14_R1.MinecraftServer.sleepForTick(MinecraftServer.java:989)
[19:27:49] [Server thread/ERROR]: #!#!     at net.minecraft.server.v1_14_R1.MinecraftServer.run(MinecraftServer.java:922)
[19:27:49] [Server thread/ERROR]: #!#!     at java.lang.Thread.run(Unknown Source)
[19:27:49] [Server thread/ERROR]: #!#!
[19:27:49] [Server thread/ERROR]: #!#! Version Information:
[19:27:49] [Server thread/ERROR]: #!#!   Skript: 2.4-beta5 (latest)
[19:27:49] [Server thread/ERROR]: #!#!     Flavor: skriptlang-github
[19:27:49] [Server thread/ERROR]: #!#!     Date: 2019-08-04
[19:27:49] [Server thread/ERROR]: #!#!   Bukkit: 1.14.4-R0.1-SNAPSHOT
[19:27:49] [Server thread/ERROR]: #!#!   Minecraft: 1.14.4
[19:27:49] [Server thread/ERROR]: #!#!   Java: 1.8.0_121 (Java HotSpot(TM) 64-Bit Server VM 25.121-b13)
[19:27:49] [Server thread/ERROR]: #!#!   OS: Windows 8.1 amd64 6.3
[19:27:49] [Server thread/ERROR]: #!#!
[19:27:49] [Server thread/ERROR]: #!#! Server platform: Paper
[19:27:49] [Server thread/ERROR]: #!#!
[19:27:49] [Server thread/ERROR]: #!#! Current node: null
[19:27:49] [Server thread/ERROR]: #!#! Current item: format a gui slot {_i}(as java.lang.Number) of {_p}(as org.bukkit.entity.Player) with ({_item}(as java.lang.Object) named {_itemname} with lore {_lore::*}(as java.lang.String) >> ch.njol.skript.classes.data.DefaultConverters$13@1255824e: itemtype -> itemstack)
[19:27:49] [Server thread/ERROR]: #!#! Current trigger: command /testi (simple event) (test.sk, line -1)
[19:27:49] [Server thread/ERROR]: #!#!
[19:27:49] [Server thread/ERROR]: #!#! Thread: Server thread
[19:27:49] [Server thread/ERROR]: #!#!
[19:27:49] [Server thread/ERROR]: #!#! Language: english
[19:27:49] [Server thread/ERROR]: #!#! Link parse mode: STRICT
[19:27:49] [Server thread/ERROR]: #!#!
[19:27:49] [Server thread/ERROR]: #!#! End of Error.
[19:27:49] [Server thread/ERROR]: #!#!