[18:28:31] [Server thread/ERROR]: Could not pass event PlayerTeleportEvent to HealthBar v1.8.2
org.bukkit.event.EventException
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:320) ~[spigot.jar:git-Spigot-1325]
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1325]
	at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:47) ~[spigot.jar:git-Spigot-1325]
	at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1325]
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:472) [spigot.jar:git-Spigot-1325]
	at org.bukkit.craftbukkit.v1_7_R1.entity.CraftPlayer.teleport(CraftPlayer.java:446) [spigot.jar:git-Spigot-1325]
	at org.bukkit.craftbukkit.v1_7_R1.entity.CraftEntity.teleport(CraftEntity.java:200) [spigot.jar:git-Spigot-1325]
	at com.gmail.josemanuelgassin.ChallengePvP.Métodos_Generales$2.run(Métodos_Generales.java:30) [ChallengePvP.jar:?]
	at org.bukkit.craftbukkit.v1_7_R1.scheduler.CraftTask.run(CraftTask.java:67) [spigot.jar:git-Spigot-1325]
	at org.bukkit.craftbukkit.v1_7_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:345) [spigot.jar:git-Spigot-1325]
	at net.minecraft.server.v1_7_R1.MinecraftServer.u(MinecraftServer.java:614) [spigot.jar:git-Spigot-1325]
	at net.minecraft.server.v1_7_R1.DedicatedServer.u(DedicatedServer.java:273) [spigot.jar:git-Spigot-1325]
	at net.minecraft.server.v1_7_R1.MinecraftServer.t(MinecraftServer.java:562) [spigot.jar:git-Spigot-1325]
	at net.minecraft.server.v1_7_R1.MinecraftServer.run(MinecraftServer.java:469) [spigot.jar:git-Spigot-1325]
	at net.minecraft.server.v1_7_R1.ThreadServerApplication.run(SourceFile:617) [spigot.jar:git-Spigot-1325]
Caused by: java.lang.NullPointerException
	at com.gmail.filoghost.healthbar.MiscListeners.playerTeleport(MiscListeners.java:196) ~[?:?]
	at sun.reflect.GeneratedMethodAccessor169.invoke(Unknown Source) ~[?:?]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.7.0_51]
	at java.lang.reflect.Method.invoke(Method.java:606) ~[?:1.7.0_51]
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:318) ~[spigot.jar:git-Spigot-1325]
	... 14 more