[18:30:13 ERROR]: #!#!
[18:30:13 ERROR]: #!#! [Skript] Severe Error:
[18:30:13 ERROR]: #!#!
[18:30:13 ERROR]: #!#! Something went horribly wrong with Skript.
[18:30:13 ERROR]: #!#! This issue is NOT your fault! You probably can't fix it yourself, either.
[18:30:13 ERROR]: #!#! It looks like you are using some plugin(s) that alter how Skript works (addons).
[18:30:13 ERROR]: #!#! Here is full list of them:
[18:30:13 ERROR]: #!#! skRayFall (https://sk.rayfall.net/) TuSKe (github.com/Tuke-Nuke/TuSKe) Skellett (https://forums.skunity.com/resources/skellett.24/) SkQuery
[18:30:13 ERROR]: #!#! We could not identify which of those are specially related, so this might also be Skript issue.
[18:30:13 ERROR]: #!#! You should try disabling those plugins one by one, trying to find which one causes it.
[18:30:13 ERROR]: #!#! If the error doesn't disappear even after disabling all listed plugins, it is probably Skript issue.
[18:30:13 ERROR]: #!#! In that case, you will be given instruction on how should you report it.
[18:30:13 ERROR]: #!#! On the other hand, if the error disappears when disabling some plugin, report it to author of that plugin.
[18:30:13 ERROR]: #!#! Only if the author tells you to do so, report it to Skript's issue tracker.
[18:30:13 ERROR]: #!#!
[18:30:13 ERROR]: #!#! Stack trace:
[18:30:13 ERROR]: #!#! java.lang.NullPointerException
[18:30:13 ERROR]: #!#! at com.gmail.thelimeglass.BossBars.EffBarRemovePlayer.execute(EffBarRemovePlayer.java:35)
[18:30:13 ERROR]: #!#! at ch.njol.skript.lang.Effect.run(Effect.java:52)
[18:30:13 ERROR]: #!#! at ch.njol.skript.lang.TriggerItem.walk(TriggerItem.java:61)
[18:30:13 ERROR]: #!#! at ch.njol.skript.lang.TriggerItem.walk(TriggerItem.java:89)
[18:30:13 ERROR]: #!#! at ch.njol.skript.lang.Trigger.execute(Trigger.java:57)
[18:30:13 ERROR]: #!#! at ch.njol.skript.command.ScriptCommand.execute2(ScriptCommand.java:292)
[18:30:13 ERROR]: #!#! at ch.njol.skript.command.ScriptCommand.execute(ScriptCommand.java:251)
[18:30:13 ERROR]: #!#! at ch.njol.skript.command.Commands.handleCommand(Commands.java:251)
[18:30:13 ERROR]: #!#! at ch.njol.skript.command.Commands$1.onPlayerCommand(Commands.java:168)
[18:30:13 ERROR]: #!#! at com.destroystokyo.paper.event.executor.MethodHandleEventExecutor.execute(MethodHandleEventExecutor.java:35)
[18:30:13 ERROR]: #!#! at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:78)
[18:30:13 ERROR]: #!#! at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
[18:30:13 ERROR]: #!#! at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:513)
[18:30:13 ERROR]: #!#! at net.minecraft.server.v1_12_R1.PlayerConnection.handleCommand(PlayerConnection.java:1470)
[18:30:13 ERROR]: #!#! at net.minecraft.server.v1_12_R1.PlayerConnection.a(PlayerConnection.java:1283)
[18:30:13 ERROR]: #!#! at net.minecraft.server.v1_12_R1.PacketPlayInChat.a(PacketPlayInChat.java:45)
[18:30:13 ERROR]: #!#! at net.minecraft.server.v1_12_R1.PacketPlayInChat.a(PacketPlayInChat.java:5)
[18:30:13 ERROR]: #!#! at net.minecraft.server.v1_12_R1.PlayerConnectionUtils.lambda$ensureMainThread$0(PlayerConnectionUtils.java:14)
[18:30:13 ERROR]: #!#! at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
[18:30:13 ERROR]: #!#! at java.util.concurrent.FutureTask.run(FutureTask.java:266)
[18:30:13 ERROR]: #!#! at net.minecraft.server.v1_12_R1.SystemUtils.a(SourceFile:46)
[18:30:13 ERROR]: #!#! at net.minecraft.server.v1_12_R1.MinecraftServer.D(MinecraftServer.java:850)
[18:30:13 ERROR]: #!#! at net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:423)
[18:30:13 ERROR]: #!#! at net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:774)
[18:30:13 ERROR]: #!#! at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:666)
[18:30:13 ERROR]: #!#! at java.lang.Thread.run(Thread.java:748)
[18:30:13 ERROR]: #!#!
[18:30:13 ERROR]: #!#! Version Information:
[18:30:13 ERROR]: #!#! Skript: 2.4.1 (latest)
[18:30:13 ERROR]: #!#! Flavor: skriptlang-github
[18:30:13 ERROR]: #!#! Date: 2019-12-22
[18:30:13 ERROR]: #!#! Bukkit: 1.12.2-R0.1-SNAPSHOT
[18:30:13 ERROR]: #!#! Minecraft: 1.12.2
[18:30:13 ERROR]: #!#! Java: 1.8.0_242 (OpenJDK 64-Bit Server VM 25.242-b08)
[18:30:13 ERROR]: #!#! OS: Linux amd64 4.19.0-8-amd64
[18:30:13 ERROR]: #!#!
[18:30:13 ERROR]: #!#! Server platform: Paper
[18:30:13 ERROR]: #!#!
[18:30:13 ERROR]: #!#! Current node: null
[18:30:13 ERROR]: #!#! Current item: [skellett] remove %player% from [the] [boss[ ]]bar %bossbar%
[18:30:13 ERROR]: #!#! Current trigger: command /bossbarclear (simple event) (bossbar.sk, line -1)
[18:30:13 ERROR]: #!#!
[18:30:13 ERROR]: #!#! Thread: Server thread
[18:30:13 ERROR]: #!#!
[18:30:13 ERROR]: #!#! Language: english
[18:30:13 ERROR]: #!#! Link parse mode: DISABLED
[18:30:13 ERROR]: #!#!
[18:30:13 ERROR]: #!#! End of Error.
[18:30:13 ERROR]: #!#!