Getting an error when someone disconnects

I’m using SpongeForge 1.10.2-2281-5.2.0-BETA-2344
and TabManager 1.0.4 as I see that on the error bit as well

[22:53:56] [Server thread/ERROR] [Sponge/]: Could not pass ClientConnectionEvent$Disconnect$Impl to Plugin{id=tabmanager, name=TabManager, version=1.0.4, description=Customize your tab list in Sponge., authors=[Proxying], source=/home/ozserver/ozserver/modded/mods/TabManager-1.0.4.jar}
java.lang.NullPointerException
at uk.co.proxying.tabmanager.utils.ScoreHandler.removeFromTeam(ScoreHandler.java:73) ~[ScoreHandler.class:?]
at uk.co.proxying.tabmanager.listeners.PlayerListener.onPlayerLeave(PlayerListener.java:26) ~[PlayerListener.class:?]
at org.spongepowered.common.event.listener.DisconnectListener_PlayerListener_onPlayerLeave157.handle(Unknown Source) ~[?:?]
at org.spongepowered.common.event.RegisteredListener.handle(RegisteredListener.java:95) ~[RegisteredListener.class:1.10.2-2281-5.2.0-BETA-2344]
at org.spongepowered.mod.event.SpongeModEventManager.post(SpongeModEventManager.java:313) [SpongeModEventManager.class:1.10.2-2281-5.2.0-BETA-2344]
at org.spongepowered.mod.event.SpongeModEventManager.post(SpongeModEventManager.java:297) [SpongeModEventManager.class:1.10.2-2281-5.2.0-BETA-2344]
at org.spongepowered.mod.event.SpongeModEventManager.post(SpongeModEventManager.java:338) [SpongeModEventManager.class:1.10.2-2281-5.2.0-BETA-2344]
at org.spongepowered.mod.event.SpongeModEventManager.post(SpongeModEventManager.java:326) [SpongeModEventManager.class:1.10.2-2281-5.2.0-BETA-2344]
at org.spongepowered.common.SpongeImpl.postEvent(SpongeImpl.java:143) [SpongeImpl.class:1.10.2-2281-5.2.0-BETA-2344]
at net.minecraft.network.NetHandlerPlayServer.redirect$onDisconnectHandler$zhd000(NetHandlerPlayServer.java:2282) [me.class:?]
at net.minecraft.network.NetHandlerPlayServer.func_147231_a(NetHandlerPlayServer.java:802) [me.class:?]
at net.minecraft.network.NetworkManager.func_179293_l(NetworkManager.java:455) [eo.class:?]
at net.minecraft.network.NetworkSystem.func_151269_c(NetworkSystem.java:213) [md.class:?]
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:732) [MinecraftServer.class:?]
at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:387) [ld.class:?]
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:613) [MinecraftServer.class:?]
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:471) [MinecraftServer.class:?]
at java.lang.Thread.run(Thread.java:745) [?:1.8.0_91]

I thought maybe it was the TabManager mod so I removed it and now getting the same error with permissionsEX mod in it’s place.
I even tried downgrading spongeforge back to 2341 but no seccess

Post the new error

with tabmanager removed, its throwing an error with total economy now

[18:37:20] [Server thread/ERROR] [Sponge/]: Could not pass DestructEntityEvent$Death$Impl to Plugin{id=totaleconomy, name=Total Economy, version=1.5.3, description=All in one economy plugin for Minecraft/Sponge, source=/home/ozserver/ozserver/modded/mods/TotalEconomy-v1.5.3.jar}
java.util.NoSuchElementException: No value present
at java.util.Optional.get(Optional.java:135) ~[?:1.8.0_91]
at com.erigitic.jobs.TEJobs.onPlayerKillEntity(TEJobs.java:511) ~[TEJobs.class:?]
at org.spongepowered.common.event.listener.DeathListener_TEJobs_onPlayerKillEntity60.handle(Unknown Source) ~[?:?]
at org.spongepowered.common.event.RegisteredListener.handle(RegisteredListener.java:95) ~[RegisteredListener.class:1.10.2-2281-5.2.0-BETA-2344]
at org.spongepowered.mod.event.SpongeModEventManager.post(SpongeModEventManager.java:313) [SpongeModEventManager.class:1.10.2-2281-5.2.0-BETA-2344]
at org.spongepowered.mod.event.SpongeModEventManager.post(SpongeModEventManager.java:297) [SpongeModEventManager.class:1.10.2-2281-5.2.0-BETA-2344]
at org.spongepowered.mod.event.SpongeModEventManager.post(SpongeModEventManager.java:338) [SpongeModEventManager.class:1.10.2-2281-5.2.0-BETA-2344]
at org.spongepowered.mod.event.SpongeModEventManager.post(SpongeModEventManager.java:326) [SpongeModEventManager.class:1.10.2-2281-5.2.0-BETA-2344]
at org.spongepowered.common.SpongeImpl.postEvent(SpongeImpl.java:143) [SpongeImpl.class:1.10.2-2281-5.2.0-BETA-2344]
at org.spongepowered.common.event.SpongeCommonEventFactory.callDestructEntityEventDeath(SpongeCommonEventFactory.java:509) [SpongeCommonEventFactory.class:1.10.2-2281-5.2.0-BETA-2344]
at net.minecraft.entity.EntityLivingBase.func_70645_a(EntityLivingBase.java:3080) [sf.class:?]
at drzhark.mocreatures.entity.MoCEntityAnimal.func_70645_a(MoCEntityAnimal.java:1043) [MoCEntityAnimal.class:?]
at drzhark.mocreatures.entity.passive.MoCEntityBigCat.func_70645_a(MoCEntityBigCat.java:263) [MoCEntityBigCat.class:?]
at net.minecraft.entity.EntityLivingBase.func_70097_a(EntityLivingBase.java:3337) [sf.class:?]
at net.minecraft.entity.passive.EntityAnimal.func_70097_a(SourceFile:64) [wc.class:?]
at drzhark.mocreatures.entity.MoCEntityAnimal.func_70097_a(MoCEntityAnimal.java:1055) [MoCEntityAnimal.class:?]
at drzhark.mocreatures.entity.MoCEntityTameableAnimal.func_70097_a(MoCEntityTameableAnimal.java:113) [MoCEntityTameableAnimal.class:?]
at drzhark.mocreatures.entity.passive.MoCEntityBigCat.func_70097_a(MoCEntityBigCat.java:203) [MoCEntityBigCat.class:?]
at drzhark.mocreatures.entity.MoCEntityAnimal.func_70652_k(MoCEntityAnimal.java:1124) [MoCEntityAnimal.class:?]
at net.minecraft.entity.ai.EntityAIAttackMelee.func_190102_a(EntityAIAttackMelee.java:150) [ty.class:?]
at net.minecraft.entity.ai.EntityAIAttackMelee.func_75246_d(EntityAIAttackMelee.java:139) [ty.class:?]
at net.minecraft.entity.ai.EntityAITasks.func_75774_a(SourceFile:129) [tr.class:?]
at net.minecraft.entity.EntityLiving.func_70626_be(EntityLiving.java:773) [sg.class:?]
at net.minecraft.entity.EntityLivingBase.func_70636_d(EntityLivingBase.java:2183) [sf.class:?]
at net.minecraft.entity.EntityLiving.func_70636_d(EntityLiving.java:577) [sg.class:?]
at net.minecraft.entity.EntityAgeable.func_70636_d(EntityAgeable.java:155) [rt.class:?]
at net.minecraft.entity.passive.EntityAnimal.func_70636_d(SourceFile:41) [wc.class:?]
at drzhark.mocreatures.entity.MoCEntityAnimal.func_70636_d(MoCEntityAnimal.java:356) [MoCEntityAnimal.class:?]
at drzhark.mocreatures.entity.MoCEntityTameableAnimal.func_70636_d(MoCEntityTameableAnimal.java:415) [MoCEntityTameableAnimal.class:?]
at drzhark.mocreatures.entity.passive.MoCEntityBigCat.func_70636_d(MoCEntityBigCat.java:296) [MoCEntityBigCat.class:?]
at net.minecraft.entity.EntityLivingBase.func_70071_h_(EntityLivingBase.java:2013) [sf.class:?]
at net.minecraft.entity.EntityLiving.func_70071_h_(EntityLiving.java:295) [sg.class:?]
at org.spongepowered.common.event.tracking.TrackingUtil.tickEntity(TrackingUtil.java:159) [TrackingUtil.class:1.10.2-2281-5.2.0-BETA-2344]
at net.minecraft.world.WorldServer.redirect$onCallEntityUpdate$zjp000(WorldServer.java:2815) [ls.class:?]
at net.minecraft.world.World.func_72866_a(World.java:4072) [aid.class:?]
at net.minecraft.world.WorldServer.func_72866_a(WorldServer.java:839) [ls.class:?]
at net.minecraft.world.World.func_72870_g(World.java:1934) [aid.class:?]
at net.minecraft.world.World.func_72939_s(World.java:5973) [aid.class:?]
at net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:2157) [ls.class:?]
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:709) [MinecraftServer.class:?]
at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:387) [ld.class:?]
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:613) [MinecraftServer.class:?]
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:471) [MinecraftServer.class:?]
at java.lang.Thread.run(Thread.java:745) [?:1.8.0_91]

and another error showing a different mod but very similar

[20:06:22] [Server thread/ERROR] [Sponge/]: Could not pass ExplosionEvent$Detonate$Impl to Plugin{id=foxguard, name=FoxGuard, version=0.20.5-untested-hotfix-367, description=A world protection plugin built for SpongeAPI. Requires FoxCore., url=https://github.com/FoxDenStudio/FoxGuard, authors=[gravityfox], source=/home/ozserver/ozserver/modded/mods/foxguard-0.20.5-untested-hotfix-367-server.jar}
java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
at java.util.ArrayList.rangeCheck(ArrayList.java:653) ~[?:1.8.0_91]
at java.util.ArrayList.get(ArrayList.java:429) ~[?:1.8.0_91]
at net.foxdenstudio.sponge.foxguard.plugin.listener.ExplosionListener.handle(ExplosionListener.java:127) ~[ExplosionListener.class:?]
at net.foxdenstudio.sponge.foxguard.plugin.listener.ExplosionListener.handle(ExplosionListener.java:53) ~[ExplosionListener.class:?]
at org.spongepowered.common.event.RegisteredListener.handle(RegisteredListener.java:95) ~[RegisteredListener.class:1.10.2-2281-5.2.0-BETA-2344]
at org.spongepowered.mod.event.SpongeModEventManager.post(SpongeModEventManager.java:313) [SpongeModEventManager.class:1.10.2-2281-5.2.0-BETA-2344]
at org.spongepowered.mod.event.SpongeModEventManager.post(SpongeModEventManager.java:342) [SpongeModEventManager.class:1.10.2-2281-5.2.0-BETA-2344]
at org.spongepowered.mod.event.SpongeModEventManager.post(SpongeModEventManager.java:326) [SpongeModEventManager.class:1.10.2-2281-5.2.0-BETA-2344]
at org.spongepowered.common.SpongeImpl.postEvent(SpongeImpl.java:143) [SpongeImpl.class:1.10.2-2281-5.2.0-BETA-2344]
at net.minecraft.world.Explosion.func_77278_a(Explosion.java:742) [ahy.class:?]
at net.minecraft.world.WorldServer.func_72885_a(WorldServer.java:3028) [ls.class:?]
at net.minecraft.world.WorldServer.triggerInternalExplosion(WorldServer.java:2630) [ls.class:?]
at org.spongepowered.common.interfaces.entity.explosive.IMixinExplosive.detonate(IMixinExplosive.java:53) [IMixinExplosive.class:1.10.2-2281-5.2.0-BETA-2344]
at net.minecraft.entity.projectile.EntityLargeFireball.redirect$onExplode$zfm001(SourceFile:1098) [aaa.class:?]
at net.minecraft.entity.projectile.EntityLargeFireball.func_70227_a(SourceFile:35) [aaa.class:?]
at net.minecraft.entity.projectile.EntityFireball.redirect$onProjectileImpact$zfk000(SourceFile:591) [zy.class:?]
at net.minecraft.entity.projectile.EntityFireball.func_70071_h_(SourceFile:120) [zy.class:?]
at org.spongepowered.common.event.tracking.TrackingUtil.tickEntity(TrackingUtil.java:159) [TrackingUtil.class:1.10.2-2281-5.2.0-BETA-2344]
at net.minecraft.world.WorldServer.redirect$onCallEntityUpdate$zjp000(WorldServer.java:2815) [ls.class:?]
at net.minecraft.world.World.func_72866_a(World.java:4072) [aid.class:?]
at net.minecraft.world.WorldServer.func_72866_a(WorldServer.java:839) [ls.class:?]
at net.minecraft.world.World.func_72870_g(World.java:1934) [aid.class:?]
at net.minecraft.world.World.func_72939_s(World.java:5973) [aid.class:?]
at net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:2157) [ls.class:?]
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:709) [MinecraftServer.class:?]
at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:387) [ld.class:?]
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:613) [MinecraftServer.class:?]
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:471) [MinecraftServer.class:?]
at java.lang.Thread.run(Thread.java:745) [?:1.8.0_91]

Those errors are all independent of each other, i think…

The last one might be caused by @gravityfox being wrong in his assumption that there will always be at least one handler in his handler-list here :smiley: