Could not pass event PlayerTeleportEvent to ProtectionStones v2.10.5

[servicomcr]

[13:45:47 ERROR]: Could not pass event PlayerTeleportEvent to ProtectionStones v2.10.5
java.lang.NullPointerException: Cannot invoke "org.bukkit.Location.getWorld()" because the return value of "org.bukkit.event.player.PlayerTeleportEvent.getTo()" is null
at ProtectionStones-2.10.5.jar/dev.espi.protectionstones.ListenerClass.onPlayerTeleport(ListenerClass.java:497) ~[ProtectionStones-2.10.5.jar:?]
at com.destroystokyo.paper.event.executor.asm.generated.GeneratedEventExecutor289.execute(Unknown Source) ~[?:?]
at org.bukkit.plugin.EventExecutor$2.execute(EventExecutor.java:77) ~[paper-mojangapi-1.21-R0.1-SNAPSHOT.jar:?]
at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:80) ~[paper-mojangapi-1.21-R0.1-SNAPSHOT.jar:1.21-2284-4e55e26]
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[paper-mojangapi-1.21-R0.1-SNAPSHOT.jar:?]
at io.papermc.paper.plugin.manager.PaperEventManager.callEvent(PaperEventManager.java:54) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at io.papermc.paper.plugin.manager.PaperPluginManagerImpl.callEvent(PaperPluginManagerImpl.java:131) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:628) ~[paper-mojangapi-1.21-R0.1-SNAPSHOT.jar:?]
at net.minecraft.server.level.ServerPlayer.changeDimension(ServerPlayer.java:1413) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at net.minecraft.world.entity.Entity.handlePortal(Entity.java:3326) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at net.minecraft.world.entity.Entity.baseTick(Entity.java:898) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at net.minecraft.world.entity.LivingEntity.baseTick(LivingEntity.java:447) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at net.minecraft.world.entity.Entity.tick(Entity.java:871) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at net.minecraft.world.entity.LivingEntity.tick(LivingEntity.java:3200) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at net.minecraft.world.entity.player.Player.tick(Player.java:317) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at net.minecraft.server.level.ServerPlayer.doTick(ServerPlayer.java:854) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at net.minecraft.server.network.ServerGamePacketListenerImpl.tick(ServerGamePacketListenerImpl.java:360) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at net.minecraft.network.Connection.tick(Connection.java:647) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at net.minecraft.server.network.ServerConnectionListener.tick(ServerConnectionListener.java:242) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:1860) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at net.minecraft.server.dedicated.DedicatedServer.tickChildren(DedicatedServer.java:509) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1634) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1334) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:333) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[13:46:12 ERROR]: Could not pass event PlayerTeleportEvent to ProtectionStones v2.10.5
java.lang.NullPointerException: Cannot invoke "org.bukkit.Location.getWorld()" because the return value of "org.bukkit.event.player.PlayerTeleportEvent.getTo()" is null
at ProtectionStones-2.10.5.jar/dev.espi.protectionstones.ListenerClass.onPlayerTeleport(ListenerClass.java:497) ~[ProtectionStones-2.10.5.jar:?]
at com.destroystokyo.paper.event.executor.asm.generated.GeneratedEventExecutor289.execute(Unknown Source) ~[?:?]
at org.bukkit.plugin.EventExecutor$2.execute(EventExecutor.java:77) ~[paper-mojangapi-1.21-R0.1-SNAPSHOT.jar:?]
at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:80) ~[paper-mojangapi-1.21-R0.1-SNAPSHOT.jar:1.21-2284-4e55e26]
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[paper-mojangapi-1.21-R0.1-SNAPSHOT.jar:?]
at io.papermc.paper.plugin.manager.PaperEventManager.callEvent(PaperEventManager.java:54) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at io.papermc.paper.plugin.manager.PaperPluginManagerImpl.callEvent(PaperPluginManagerImpl.java:131) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:628) ~[paper-mojangapi-1.21-R0.1-SNAPSHOT.jar:?]
at net.minecraft.server.level.ServerPlayer.changeDimension(ServerPlayer.java:1413) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at net.minecraft.world.entity.Entity.handlePortal(Entity.java:3326) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at net.minecraft.world.entity.Entity.baseTick(Entity.java:898) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at net.minecraft.world.entity.LivingEntity.baseTick(LivingEntity.java:447) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at net.minecraft.world.entity.Entity.tick(Entity.java:871) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at net.minecraft.world.entity.LivingEntity.tick(LivingEntity.java:3200) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at net.minecraft.world.entity.player.Player.tick(Player.java:317) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at net.minecraft.server.level.ServerPlayer.doTick(ServerPlayer.java:854) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at net.minecraft.server.network.ServerGamePacketListenerImpl.tick(ServerGamePacketListenerImpl.java:360) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at net.minecraft.network.Connection.tick(Connection.java:647) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at net.minecraft.server.network.ServerConnectionListener.tick(ServerConnectionListener.java:242) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:1860) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at net.minecraft.server.dedicated.DedicatedServer.tickChildren(DedicatedServer.java:509) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1634) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1334) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:333) ~[purpur-1.21.jar:1.21-2284-4e55e26]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]