[04:35:30 INFO]: [LeafSK] Enabling LeafSK v2.0.0
> [04:35:31 ERROR]: #!#!
> [04:35:31 ERROR]: #!#! [Skript] Severe Error:
> [04:35:31 ERROR]: #!#! LeafSK's class com.leaf.effects.EffFormatGUI generated an exception while loading
> [04:35:31 ERROR]: #!#!
> [04:35:31 ERROR]: #!#! If you're developing an add-on for Skript this likely means that you have done something wrong.
> [04:35:31 ERROR]: #!#! If you're a server admin however please go to http://dev.bukkit.org/server-mods/skript/tickets/
> [04:35:31 ERROR]: #!#! and check whether this error has already been reported.
> [04:35:31 ERROR]: #!#! If not please create a new ticket with a meaningful title, copy & paste this whole error into it,
> [04:35:31 ERROR]: #!#! and describe what you did before it happened and/or what you think caused the error.
> [04:35:31 ERROR]: #!#! If you think that it's a trigger that's causing the error please post the trigger as well.
> [04:35:31 ERROR]: #!#! By following this guide fixing the error should be easy and done fast.
> [04:35:31 ERROR]: #!#!
> [04:35:31 ERROR]: #!#! Stack trace:
> [04:35:31 ERROR]: #!#! java.lang.NullPointerException
> [04:35:31 ERROR]: #!#! at com.leaf.effects.EffFormatGUI.<clinit>(EffFormatGUI.java:32)
> [04:35:31 ERROR]: #!#! at java.lang.Class.forName0(Native Method)
> [04:35:31 ERROR]: #!#! at java.lang.Class.forName(Class.java:348)
> [04:35:31 ERROR]: #!#! at ch.njol.skript.SkriptAddon.loadClasses(SkriptAddon.java:110)
> [04:35:31 ERROR]: #!#! at com.leaf.Leaf.onEnable(Leaf.java:57)
> [04:35:31 ERROR]: #!#! at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:321)
> [04:35:31 ERROR]: #!#! at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:340)
> [04:35:31 ERROR]: #!#! at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:405)
> [04:35:31 ERROR]: #!#! at org.bukkit.craftbukkit.v1_8_R3.CraftServer.loadPlugin(CraftServer.java:357)
> [04:35:31 ERROR]: #!#! at org.bukkit.craftbukkit.v1_8_R3.CraftServer.enablePlugins(CraftServer.java:317)
> [04:35:31 ERROR]: #!#! at net.minecraft.server.v1_8_R3.MinecraftServer.s(MinecraftServer.java:414)
> [04:35:31 ERROR]: #!#! at net.minecraft.server.v1_8_R3.MinecraftServer.k(MinecraftServer.java:378)
> [04:35:31 ERROR]: #!#! at net.minecraft.server.v1_8_R3.MinecraftServer.a(MinecraftServer.java:333)
> [04:35:31 ERROR]: #!#! at net.minecraft.server.v1_8_R3.DedicatedServer.init(DedicatedServer.java:263)
> [04:35:31 ERROR]: #!#! at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:525)
> [04:35:31 ERROR]: #!#! at java.lang.Thread.run(Thread.java:748)
> [04:35:31 ERROR]: #!#!
> [04:35:31 ERROR]: #!#! Version Information:
> [04:35:31 ERROR]: #!#! Skript: 2.2-SNAPSHOT
> [04:35:31 ERROR]: #!#! Bukkit: 1.8.8-R0.1-SNAPSHOT
> [04:35:31 ERROR]: #!#! Minecraft: 1.8.8
> [04:35:31 ERROR]: #!#! Java: 1.8.0_181 (OpenJDK 64-Bit Server VM 25.181-b13)
> [04:35:31 ERROR]: #!#! OS: Linux amd64 4.4.0-134-generic
> [04:35:31 ERROR]: #!#!
> [04:35:31 ERROR]: #!#! Running CraftBukkit: false
> [04:35:31 ERROR]: #!#!
> [04:35:31 ERROR]: #!#! Current node: null
> [04:35:31 ERROR]: #!#! Current item: null
> [04:35:31 ERROR]: #!#!
> [04:35:31 ERROR]: #!#! Thread: Server thread
> [04:35:31 ERROR]: #!#!
> [04:35:31 ERROR]: #!#! End of Error.
> [04:35:31 ERROR]: #!#!