Ticking bat

i dont know where is hould post but i try here. i got a ticking entity bat thats crashiing my server.
i need some help, how do i fix?

My error log:

---- Minecraft Crash Report ----
// I feel sad now
Time: 1/14/20 12:34 PM
Description: Ticking entity
java.lang.NullPointerException: Ticking entity
at net.minecraft.server.v1_15_R1.Entity.teleportTo(Entity.java:2454)
at net.minecraft.server.v1_15_R1.Entity.a(Entity.java:2424)
at net.minecraft.server.v1_15_R1.Entity.doPortalTick(Entity.java:2053)
at net.minecraft.server.v1_15_R1.Entity.postTick(Entity.java:365)
at net.minecraft.server.v1_15_R1.WorldServer.entityJoinedWorld(WorldServer.java:624)
at net.minecraft.server.v1_15_R1.WorldServer$$Lambda$2454.00000000307FDC20.accept(Unknown Source)
at net.minecraft.server.v1_15_R1.World.a(World.java:718)
at net.minecraft.server.v1_15_R1.WorldServer.doTick(WorldServer.java:395)
at net.minecraft.server.v1_15_R1.MinecraftServer.b(MinecraftServer.java:1076)
at net.minecraft.server.v1_15_R1.DedicatedServer.b(DedicatedServer.java:393)
at net.minecraft.server.v1_15_R1.MinecraftServer.a(MinecraftServer.java:978)
at net.minecraft.server.v1_15_R1.MinecraftServer.run(MinecraftServer.java:823)
at java.lang.Thread.run(Thread.java:813)
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- Head --
Thread: Server thread
Stacktrace:
at net.minecraft.server.v1_15_R1.Entity.teleportTo(Entity.java:2454)
at net.minecraft.server.v1_15_R1.Entity.a(Entity.java:2424)
at net.minecraft.server.v1_15_R1.Entity.doPortalTick(Entity.java:2053)
at net.minecraft.server.v1_15_R1.Entity.postTick(Entity.java:365)
at net.minecraft.server.v1_15_R1.WorldServer.entityJoinedWorld(WorldServer.java:624)
at net.minecraft.server.v1_15_R1.WorldServer$$Lambda$2454.00000000307FDC20.accept(Unknown Source)
-- Entity being ticked --
Details:
Entity Type: minecraft:bat (net.minecraft.server.v1_15_R1.EntityBat)
Entity ID: 5170
Entity Name: Bat
Entity's Exact location: -50.45, 65.68, 527.89
Entity's Block location: World: (-51,65,527), Chunk: (at 13,4,15 in -4,32; contains blocks -64,0,512 to -49,255,527), Region: (-1,1; contains chunks -32,32 to -1,63, blocks -512,0,512 to -1,255,1023)
Entity's Momentum: 0.09, -0.19, 0.08
Entity's Passengers: []
Entity's Vehicle: ~~ERROR~~ NullPointerException: null
Stacktrace:
at net.minecraft.server.v1_15_R1.World.a(World.java:718)
at net.minecraft.server.v1_15_R1.WorldServer.doTick(WorldServer.java:395)
-- Affected level --
Details:
All players: 1 total; [EntityPlayer['SuperSimen'/3488, l='world', x=-63.48, y=63.88, z=537.32](SuperSimen at -63.477227878940695,63.875,537.3246710972838)]
Chunk stats: ServerChunkCache: 4050
Level dimension: minecraftverworld
Level name: world
Level seed: 2888830198970114106
Level generator: ID 00 - default, ver 1. Features enabled: true
Level generator options: {}
Level spawn location: World: (48,64,-208), Chunk: (at 0,4,0 in 3,-13; contains blocks 48,0,-208 to 63,255,-193), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1)
Level time: 6005499 game time, 14134631 day time
Level storage version: 0x04ABD - Anvil
Level weather: Rain time: 63311 (now: false), thunder time: 24018 (now: false)
Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false
Stacktrace:
at net.minecraft.server.v1_15_R1.MinecraftServer.b(MinecraftServer.java:1076)
at net.minecraft.server.v1_15_R1.DedicatedServer.b(DedicatedServer.java:393)
at net.minecraft.server.v1_15_R1.MinecraftServer.a(MinecraftServer.java:978)
at net.minecraft.server.v1_15_R1.MinecraftServer.run(MinecraftServer.java:823)
at java.lang.Thread.run(Thread.java:813)
-- System Details --
Details:
Minecraft Version: 1.15.1
Minecraft Version ID: 1.15.1
Operating System: Linux (amd64) version 4.15.0-64-generic
Java Version: 1.8.0_212, Eclipse OpenJ9
Java VM Version: Eclipse OpenJ9 VM (JRE 1.8.0 Linux amd64-64-Bit Compressed References 20190417_286 (JIT enabled, AOT enabled)
OpenJ9 - bad1d4d06
OMR - 4a4278e6
JCL - 5590c4f818 based on jdk8u212-b03), Eclipse OpenJ9
Memory: 476692240 bytes (454 MB) / 1139408896 bytes (1086 MB) up to 3221225472 bytes (3072 MB)
CPUs: 3
JVM Flags: 9 total; -Xoptionsfile=/pro/bin/java/java8-openj9/lib/amd64/compressedrefs/options.default -Xlockword:mode=default,noLockword=java/lang/String,noLockword=java/util/MapEntry,noLockword=java/util/HashMap$Entry,noLockword=org/apache/harmony/luni/util/ModifiedMap$Entry,noLockword=java/util/Hashtable$Entry,noLockword=java/lang/invoke/MethodType,noLockword=java/lang/invoke/MethodHandle,noLockword=java/lang/invoke/CollectHandle,noLockword=java/lang/invoke/ConstructorHandle,noLockword=java/lang/invoke/ConvertHandle,noLockword=java/lang/invoke/ArgumentConversionHandle,noLockword=java/lang/invoke/AsTypeHandle,noLockword=java/lang/invoke/ExplicitCastHandle,noLockword=java/lang/invoke/FilterReturnHandle,noLockword=java/lang/invoke/DirectHandle,noLockword=java/lang/invoke/ReceiverBoundHandle,noLockword=java/lang/invoke/DynamicInvokerHandle,noLockword=java/lang/invoke/FieldHandle,noLockword=java/lang/invoke/FieldGetterHandle,noLockword=java/lang/invoke/FieldSetterHandle,noLockword=java/lang/invoke/StaticFieldGetterHandle,noLockword=java/lang/invoke/StaticFieldSetterHandle,noLockword=java/lang/invoke/IndirectHandle,noLockword=java/lang/invoke/InterfaceHandle,noLockword=java/lang/invoke/VirtualHandle,noLockword=java/lang/invoke/PrimitiveHandle,noLockword=java/lang/invoke/InvokeExactHandle,noLockword=java/lang/invoke/InvokeGenericHandle,noLockword=java/lang/invoke/VarargsCollectorHandle,noLockword=java/lang/invoke/ThunkTuple -Xjcl:jclse29 -XX:+UnlockExperimentalVMOptions -XX:+UseCGroupMemoryLimitForHeap -XX:MaxRAMFraction=2 -Xms1024M -Xmx3072M -XX:-UsePerfData
CraftBukkit Information:
Running: CraftBukkit version git-Spigot-037559e-e8cb2f5 (MC: 1.15.1) (Implementing API version 1.15.1-R0.1-SNAPSHOT) true
Plugins: { Bed v1.0* me.leoko.bed.main [Leoko], CoreProtect v2.17.5 net.coreprotect.CoreProtect [Intelli], TrollBoss v6.1.6 main.Main [Minesuchtiiii], AdminEssentials v1.1.5* adminessentials.main.Main [Jeremy Gooch (Googlelover1234)], Essentials vTeamCity* com.earth2me.essentials.Essentials [Zenexer, ementalo, Aelux, Brettflan, KimKandor, snowleo, ceulemans, Xeology, KHobbits, md_5, Iaccidentally], EssentialsSpawn vTeamCity* com.earth2me.essentials.spawn.EssentialsSpawn [Zenexer, ementalo, Aelux, Brettflan, KimKandor, snowleo, ceulemans, Xeology, KHobbits], EssentialsChat vTeamCity* com.earth2me.essentials.chat.EssentialsChat [Zenexer, ementalo, Aelux, Brettflan, KimKandor, snowleo, ceulemans, Xeology, KHobbits, md_5, Okamosy, Iaccidentally],}
Warnings: DEFAULT
Reload Count: 0
Threads: { RUNNABLE JIT Compilation Thread-1 Suspended: [], TIMED_WAITING Thread-19: [java.lang.Thread.sleep(Native Method), java.lang.Thread.sleep(Thread.java:943), net.coreprotect.consumer.Consumer.run(Consumer.java:122), java.lang.Thread.run(Thread.java:813)], WAITING NonBlockingInputStreamThread: [java.lang.Object.wait(Native Method), java.lang.Object.wait(Object.java:218), org.bukkit.craftbukkit.libs.jline.internal.NonBlockingInputStream.run(NonBlockingInputStream.java:278), java.lang.Thread.run(Thread.java:813)], WAITING TerminalConsoleWriter: [sun.misc.Unsafe.park(Native Method), java.util.concurrent.locks.LockSupport.park(LockSupport.java:175), java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039), java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442), com.mojang.util.QueueLogAppender.getNextLogEvent(QueueLogAppender.java:77), org.bukkit.craftbukkit.v1_15_R1.util.TerminalConsoleWriterThread.run(TerminalConsoleWriterThread.java:31)], TIMED_WAITING Timer-0: [java.lang.Object.wait(Native Method), java.lang.Object.wait(Object.java:218), java.util.TimerThread.mainLoop(Timer.java:552), java.util.TimerThread.run(Timer.java:505)], RUNNABLE JIT Compilation Thread-6 Suspended: [], WAITING poi IO worker: [sun.misc.Unsafe.park(Native Method), java.util.concurrent.locks.LockSupport.park(LockSupport.java:175), net.minecraft.server.v1_15_R1.IOWorker.c(SourceFile:124), net.minecraft.server.v1_15_R1.IOWorker.d(SourceFile:134), net.minecraft.server.v1_15_R1.IOWorker$$Lambda$2252.0000000030731710.run(Unknown Source), java.lang.Thread.run(Thread.java:813)], TIMED_WAITING JIT-SamplerThread: [], RUNNABLE Server thread: [java.lang.Thread.getStackTrace(Thread.java:1155), java.lang.Thread.getAllStackTraces(Thread.java:1183), org.bukkit.craftbukkit.v1_15_R1.CraftCrashReport.call(CraftCrashReport.java:33), net.minecraft.server.v1_15_R1.CrashReportSystemDetails.a(SourceFile:79), net.minecraft.server.v1_15_R1.CrashReport.h(CrashReport.java:71), net.minecraft.server.v1_15_R1.CrashReport.<init>(CrashReport.java:35), net.minecraft.server.v1_15_R1.CrashReport.a(CrashReport.java:269), net.minecraft.server.v1_15_R1.World.a(World.java:721), net.minecraft.server.v1_15_R1.WorldServer.doTick(WorldServer.java:395), net.minecraft.server.v1_15_R1.MinecraftServer.b(MinecraftServer.java:1076), net.minecraft.server.v1_15_R1.DedicatedServer.b(DedicatedServer.java:393), net.minecraft.server.v1_15_R1.MinecraftServer.a(MinecraftServer.java:978), net.minecraft.server.v1_15_R1.MinecraftServer.run(MinecraftServer.java:823), java.lang.Thread.run(Thread.java:813)], TIMED_WAITING Server Infinisleeper: [java.lang.Thread.sleep(Native Method), java.lang.Thread.sleep(Thread.java:943), net.minecraft.server.v1_15_R1.DedicatedServer$1.run(DedicatedServer.java:69)], RUNNABLE Netty Epoll Server IO #2: [io.netty.channel.epoll.Native.epollWait0(Native Method), io.netty.channel.epoll.Native.epollWait(Native.java:114), io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:239), io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:256), io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884), java.lang.Thread.run(Thread.java:813)], RUNNABLE JIT Compilation Thread-4 Suspended: [], WAITING pool-6-thread-1: [sun.misc.Unsafe.park(Native Method), java.util.concurrent.locks.LockSupport.park(LockSupport.java:175), java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039), java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442), java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074), java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134), java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624), java.lang.Thread.run(Thread.java:813)], WAITING poi IO worker: [sun.misc.Unsafe.park(Native Method), java.util.concurrent.locks.LockSupport.park(LockSupport.java:175), net.minecraft.server.v1_15_R1.IOWorker.c(SourceFile:124), net.minecraft.server.v1_15_R1.IOWorker.d(SourceFile:134), net.minecraft.server.v1_15_R1.IOWorker$$Lambda$2252.0000000030731710.run(Unknown Source), java.lang.Thread.run(Thread.java:813)], RUNNABLE Finalizer thread: [], RUNNABLE DestroyJavaVM helper thread: [], RUNNABLE IProfiler: [], RUNNABLE JIT Compilation Thread-0: [], WAITING chunk IO worker: [sun.misc.Unsafe.park(Native Method), java.util.concurrent.locks.LockSupport.park(LockSupport.java:175), net.minecraft.server.v1_15_R1.IOWorker.c(SourceFile:124), net.minecraft.server.v1_15_R1.IOWorker.d(SourceFile:134), net.minecraft.server.v1_15_R1.IOWorker$$Lambda$2252.0000000030731710.run(Unknown Source), java.lang.Thread.run(Thread.java:813)], RUNNABLE JIT Compilation Thread-3 Suspended: [], RUNNABLE Attach API wait loop: [com.ibm.tools.attach.target.IPC.waitSemaphore(Native Method), com.ibm.tools.attach.target.CommonDirectory.waitSemaphore(CommonDirectory.java:254), com.ibm.tools.attach.target.WaitLoop.waitForNotification(WaitLoop.java:66), com.ibm.tools.attach.target.WaitLoop.run(WaitLoop.java:154)], RUNNABLE VM Runtime State Listener: [], RUNNABLE Query Listener #1: [java.net.PlainDatagramSocketImpl.receive0(Native Method), java.net.AbstractPlainDatagramSocketImpl.receive(AbstractPlainDatagramSocketImpl.java:143), java.net.DatagramSocket.receive(DatagramSocket.java:812), net.minecraft.server.v1_15_R1.RemoteStatusListener.run(SourceFile:260), java.lang.Thread.run(Thread.java:813)], RUNNABLE GC Slave: [], WAITING chunk IO worker: [sun.misc.Unsafe.park(Native Method), java.util.concurrent.locks.LockSupport.park(LockSupport.java:175), net.minecraft.server.v1_15_R1.IOWorker.c(SourceFile:124), net.minecraft.server.v1_15_R1.IOWorker.d(SourceFile:134), net.minecraft.server.v1_15_R1.IOWorker$$Lambda$2252.0000000030731710.run(Unknown Source), java.lang.Thread.run(Thread.java:813)], RUNNABLE Concurrent Mark Helper: [], WAITING Java2D Disposer: [java.lang.Object.wait(Native Method), java.lang.Object.wait(Object.java:218), java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:138), java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:110), sun.java2d.Disposer.run(Disposer.java:148), java.lang.Thread.run(Thread.java:813)], RUNNABLE Netty Epoll Server IO #1: [io.netty.channel.epoll.Native.epollWait0(Native Method), io.netty.channel.epoll.Native.epollWait(Native.java:114), io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:239), io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:256), io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884), java.lang.Thread.run(Thread.java:813)], TIMED_WAITING Thread-22: [java.lang.Thread.sleep(Native Method), java.lang.Thread.sleep(Thread.java:943), net.coreprotect.thread.CheckUpdate.run(CheckUpdate.java:106), java.lang.Thread.run(Thread.java:813)], TIMED_WAITING Thread-18: [java.lang.Thread.sleep(Native Method), java.lang.Thread.sleep(Thread.java:943), net.coreprotect.thread.CacheCleanUp.run(CacheCleanUp.java:15), java.lang.Thread.run(Thread.java:813)], RUNNABLE Server console handler: [java.io.FileInputStream.readBytes(Native Method), java.io.FileInputStream.read(FileInputStream.java:255), java.io.BufferedInputStream.fill(BufferedInputStream.java:246), java.io.BufferedInputStream.read(BufferedInputStream.java:265), org.bukkit.craftbukkit.libs.jline.internal.NonBlockingInputStream.read(NonBlockingInputStream.java:169), org.bukkit.craftbukkit.libs.jline.internal.NonBlockingInputStream.read(NonBlockingInputStream.java:137), org.bukkit.craftbukkit.libs.jline.internal.NonBlockingInputStream.read(NonBlockingInputStream.java:246), org.bukkit.craftbukkit.libs.jline.internal.InputStreamReader.read(InputStreamReader.java:261), org.bukkit.craftbukkit.libs.jline.internal.InputStreamReader.read(InputStreamReader.java:198), org.bukkit.craftbukkit.libs.jline.console.ConsoleReader.readCharacter(ConsoleReader.java:2145), org.bukkit.craftbukkit.libs.jline.console.ConsoleReader.readLine(ConsoleReader.java:2349), net.minecraft.server.v1_15_R1.DedicatedServer$2.run(DedicatedServer.java:95)], TIMED_WAITING Spigot Watchdog Thread: [java.lang.Thread.sleep(Native Method), java.lang.Thread.sleep(Thread.java:943), org.spigotmc.WatchdogThread.run(WatchdogThread.java:102)], RUNNABLE GC Slave: [], RUNNABLE Netty Epoll Server IO #3: [io.netty.channel.epoll.Native.epollWait0(Native Method), io.netty.channel.epoll.Native.epollWait(Native.java:114), io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:239), io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:256), io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884), java.lang.Thread.run(Thread.java:813)], RUNNABLE MemoryMXBean notification dispatcher: [com.ibm.lang.management.internal.MemoryNotificationThread.processNotificationLoop(Native Method), com.ibm.lang.management.internal.MemoryNotificationThread.run(MemoryNotificationThread.java:183)], RUNNABLE JIT Compilation Thread-5 Suspended: [], TIMED_WAITING Spigot Metrics Thread: [java.lang.Object.wait(Native Method), java.lang.Object.wait(Object.java:218), java.util.TimerThread.mainLoop(Timer.java:552), java.util.TimerThread.run(Timer.java:505)], WAITING Snooper Timer: [java.lang.Object.wait(Native Method), java.lang.Object.wait(Object.java:189), java.util.TimerThread.mainLoop(Timer.java:526), java.util.TimerThread.run(Timer.java:505)], RUNNABLE JIT Diagnostic Compilation Thread-7 Suspended: [], WAITING chunk IO worker: [sun.misc.Unsafe.park(Native Method), java.util.concurrent.locks.LockSupport.park(LockSupport.java:175), net.minecraft.server.v1_15_R1.IOWorker.c(SourceFile:124), net.minecraft.server.v1_15_R1.IOWorker.d(SourceFile:134), net.minecraft.server.v1_15_R1.IOWorker$$Lambda$2252.0000000030731710.run(Unknown Source), java.lang.Thread.run(Thread.java:813)], WAITING poi IO worker: [sun.misc.Unsafe.park(Native Method), java.util.concurrent.locks.LockSupport.park(LockSupport.java:175), net.minecraft.server.v1_15_R1.IOWorker.c(SourceFile:124), net.minecraft.server.v1_15_R1.IOWorker.d(SourceFile:134), net.minecraft.server.v1_15_R1.IOWorker$$Lambda$2252.0000000030731710.run(Unknown Source), java.lang.Thread.run(Thread.java:813)], RUNNABLE Netty Epoll Server IO #0: [io.netty.channel.epoll.Native.epollWait0(Native Method), io.netty.channel.epoll.Native.epollWait(Native.java:114), io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:239), io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:256), io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884), java.lang.Thread.run(Thread.java:813)], RUNNABLE JIT Compilation Thread-2 Suspended: [], TIMED_WAITING mysql-cj-abandoned-connection-cleanup: [java.lang.Object.wait(Native Method), java.lang.Object.wait(Object.java:218), java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:138), com.mysql.jdbc.AbandonedConnectionCleanupThread.run(AbandonedConnectionCleanupThread.java:80), java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149), java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624), java.lang.Thread.run(Thread.java:813)], TIMED_WAITING ObjectCleanerThread: [java.lang.Object.wait(Native Method), java.lang.Object.wait(Object.java:218), java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:138), io.netty.util.internal.ObjectCleaner$1.run(ObjectCleaner.java:54), io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30), java.lang.Thread.run(Thread.java:813)],}
Recent tasks from 131449-131479{Essentials:[email protected],}
Force Loaded Chunks: { world: {}, world_nether: {}, world_the_end: {},}
Player Count: 1 / 100; [EntityPlayer['SuperSimen'/3488, l='world', x=-63.48, y=63.88, z=537.32](SuperSimen at -63.477227878940695,63.875,537.3246710972838)]
Data Packs: vanilla, file/bukkit
Is Modded: Definitely; Server brand changed to 'Spigot'
Type: Dedicated Server (map_server.txt)

 

It spawned natural. I keep getting the problems with all kinds of mobs. iThe cordinates to the mob are beside nether portals

 

I got a new crash with a torch, I have removed all plugins