прошу помощи, не могу разобраться, откуда проблема
> [K[31;1m[12:17:12 ERROR]: Could not pass event EntityDamageByEntityEvent to UralClans2 v2.2.8
java.lang.NoSuchMethodError: com.sk89q.worldguard.bukkit.WorldGuardPlugin.getRegionManager(Lorg/bukkit/World

Lcom/sk89q/worldguard/protection/managers/RegionManager;
at ru.jampire.bukkit.uralclans2.EventListener.EntityDamageByEntityEvent(EventListener.java:66) ~[?:?]
at com.destroystokyo.paper.event.executor.asm.generated.GeneratedEventExecutor266.execute(Unknown Source) ~[?:?]
at org.bukkit.plugin.EventExecutor.lambda$create$1(EventExecutor.java:69) ~[patched_1.15.2.jar:git-Paper-193]
at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:80) ~[patched_1.15.2.jar:git-Paper-193]
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[patched_1.15.2.jar:git-Paper-193]
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:607) ~[patched_1.15.2.jar:git-Paper-193]
at org.bukkit.craftbukkit.v1_15_R1.event.CraftEventFactory.callEvent(CraftEventFactory.java:232) ~[patched_1.15.2.jar:git-Paper-193]
at org.bukkit.craftbukkit.v1_15_R1.event.CraftEventFactory.callEntityDamageEvent(CraftEventFactory.java:999) ~[patched_1.15.2.jar:git-Paper-193]
at org.bukkit.craftbukkit.v1_15_R1.event.CraftEventFactory.handleEntityDamageEvent(CraftEventFactory.java:886) ~[patched_1.15.2.jar:git-Paper-193]
at org.bukkit.craftbukkit.v1_15_R1.event.CraftEventFactory.handleEntityDamageEvent(CraftEventFactory.java:842) ~[patched_1.15.2.jar:git-Paper-193]
at org.bukkit.craftbukkit.v1_15_R1.event.CraftEventFactory.handleLivingEntityDamageEvent(CraftEventFactory.java:1031) ~[patched_1.15.2.jar:git-Paper-193]
at net.minecraft.server.v1_15_R1.EntityLiving.damageEntity0(EntityLiving.java:1691) ~[patched_1.15.2.jar:git-Paper-193]
at net.minecraft.server.v1_15_R1.EntityHuman.damageEntity0(EntityHuman.java:878) ~[patched_1.15.2.jar:git-Paper-193]
at net.minecraft.server.v1_15_R1.EntityLiving.damageEntity(EntityLiving.java:1049) ~[patched_1.15.2.jar:git-Paper-193]
at net.minecraft.server.v1_15_R1.EntityHuman.damageEntity(EntityHuman.java:801) ~[patched_1.15.2.jar:git-Paper-193]
at net.minecraft.server.v1_15_R1.EntityPlayer.damageEntity(EntityPlayer.java:755) ~[patched_1.15.2.jar:git-Paper-193]
at net.minecraft.server.v1_15_R1.EntityHuman.attack(EntityHuman.java:1113) ~[patched_1.15.2.jar:git-Paper-193]
at net.minecraft.server.v1_15_R1.EntityPlayer.attack(EntityPlayer.java:1708) ~[patched_1.15.2.jar:git-Paper-193]
at net.minecraft.server.v1_15_R1.PlayerConnection.a(PlayerConnection.java:2054) ~[patched_1.15.2.jar:git-Paper-193]
at net.minecraft.server.v1_15_R1.PacketPlayInUseEntity.a(PacketPlayInUseEntity.java:51) ~[patched_1.15.2.jar:git-Paper-193]
at net.minecraft.server.v1_15_R1.PacketPlayInUseEntity.a(PacketPlayInUseEntity.java:6) ~[patched_1.15.2.jar:git-Paper-193]
at net.minecraft.server.v1_15_R1.PlayerConnectionUtils.lambda$ensureMainThread$0(PlayerConnectionUtils.java:23) ~[patched_1.15.2.jar:git-Paper-193]
at net.minecraft.server.v1_15_R1.TickTask.run(SourceFile:18) ~[patched_1.15.2.jar:git-Paper-193]
at net.minecraft.server.v1_15_R1.IAsyncTaskHandler.executeTask(IAsyncTaskHandler.java:136) ~[patched_1.15.2.jar:git-Paper-193]
at net.minecraft.server.v1_15_R1.IAsyncTaskHandlerReentrant.executeTask(SourceFile:23) ~[patched_1.15.2.jar:git-Paper-193]
at net.minecraft.server.v1_15_R1.IAsyncTaskHandler.executeNext(IAsyncTaskHandler.java:109) ~[patched_1.15.2.jar:git-Paper-193]
at net.minecraft.server.v1_15_R1.MinecraftServer.ba(MinecraftServer.java:1089) ~[patched_1.15.2.jar:git-Paper-193]
at net.minecraft.server.v1_15_R1.MinecraftServer.executeNext(MinecraftServer.java:1082) ~[patched_1.15.2.jar:git-Paper-193]
at net.minecraft.server.v1_15_R1.IAsyncTaskHandler.awaitTasks(IAsyncTaskHandler.java:119) ~[patched_1.15.2.jar:git-Paper-193]
at net.minecraft.server.v1_15_R1.MinecraftServer.sleepForTick(MinecraftServer.java:1046) ~[patched_1.15.2.jar:git-Paper-193]
at net.minecraft.server.v1_15_R1.MinecraftServer.run(MinecraftServer.java:962) ~[patched_1.15.2.jar:git-Paper-193]