[22:05:25 ERROR]: Error occurred while disabling BattleLevels v4.3 (Is it up to date?)
org.bukkit.plugin.IllegalPluginAccessException: Plugin attempted to register task while disabled
at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftScheduler.validate(CraftScheduler.java:400) ~[gbinvl_minecraft_spigot_1_8_8.jar:git-Spigot-21fe707-e1ebe52]
at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftScheduler.runTaskTimerAsynchronously(CraftScheduler.java:141) ~[gbinvl_minecraft_spigot_1_8_8.jar:git-Spigot-21fe707-e1ebe52]
at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftScheduler.runTaskLaterAsynchronously(CraftScheduler.java:115) ~[gbinvl_minecraft_spigot_1_8_8.jar:git-Spigot-21fe707-e1ebe52]
at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftScheduler.runTaskAsynchronously(CraftScheduler.java:98) ~[gbinvl_minecraft_spigot_1_8_8.jar:git-Spigot-21fe707-e1ebe52]
at me.RobiRami.battlelevels.LevelAPI.updatePlayerStats(LevelAPI.java:624) ~[?:?]
at me.RobiRami.battlelevels.g.onDisable(Main.java:306) ~[?:?]
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:323) ~[gbinvl_minecraft_spigot_1_8_8.jar:git-Spigot-21fe707-e1ebe52]
at org.bukkit.plugin.java.JavaPluginLoader.disablePlugin(JavaPluginLoader.java:364) [gbinvl_minecraft_spigot_1_8_8.jar:git-Spigot-21fe707-e1ebe52]
at org.bukkit.plugin.SimplePluginManager.disablePlugin(SimplePluginManager.java:424) [gbinvl_minecraft_spigot_1_8_8.jar:git-Spigot-21fe707-e1ebe52]
at org.bukkit.plugin.SimplePluginManager.disablePlugins(SimplePluginManager.java:417) [gbinvl_minecraft_spigot_1_8_8.jar:git-Spigot-21fe707-e1ebe52]
at org.bukkit.craftbukkit.v1_8_R3.CraftServer.disablePlugins(CraftServer.java:336) [gbinvl_minecraft_spigot_1_8_8.jar:git-Spig
ot-21fe707-e1ebe52]
at net.minecraft.server.v1_8_R3.MinecraftServer.stop(MinecraftServer.java:460) [gbinvl_minecraft_spigot_1_8_8.jar:git-Spigot-21fe707-e1ebe52]
at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:593) [gbinvl_minecraft_spigot_1_8_8.jar:git-Spigot-21fe707-e1ebe52]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_181]