[12:50:28] [Server thread/ERROR]: Could not pass event PlayerTeleportEvent to McDuels v14.2.0
org.bukkit.event.EventException
    at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:302) ~[patched.jar:git-TacoSpigot-"6788b33"]
    at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:78) ~[patched.jar:git-TacoSpigot-"6788b33"]
    at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[patched.jar:git-TacoSpigot-"6788b33"]
    at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:501) [patched.jar:git-TacoSpigot-"6788b33"]
    at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:486) [patched.jar:git-TacoSpigot-"6788b33"]
    at net.minecraft.server.v1_8_R3.EntityEnderPearl.a(EntityEnderPearl.java:57) [patched.jar:git-TacoSpigot-"6788b33"]
    at net.minecraft.server.v1_8_R3.EntityProjectile.t_(EntityProjectile.java:162) [patched.jar:git-TacoSpigot-"6788b33"]
    at net.minecraft.server.v1_8_R3.EntityEnderPearl.t_(EntityEnderPearl.java:96) [patched.jar:git-TacoSpigot-"6788b33"]
    at net.minecraft.server.v1_8_R3.World.entityJoinedWorld(World.java:1651) [patched.jar:git-TacoSpigot-"6788b33"]
    at net.minecraft.server.v1_8_R3.World.g(World.java:1618) [patched.jar:git-TacoSpigot-"6788b33"]
    at net.minecraft.server.v1_8_R3.World.tickEntities(World.java:1455) [patched.jar:git-TacoSpigot-"6788b33"]
    at net.minecraft.server.v1_8_R3.WorldServer.tickEntities(WorldServer.java:600) [patched.jar:git-TacoSpigot-"6788b33"]
    at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:848) [patched.jar:git-TacoSpigot-"6788b33"]
    at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:378) [patched.jar:git-TacoSpigot-"6788b33"]
    at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:715) [patched.jar:git-TacoSpigot-"6788b33"]
    at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:618) [patched.jar:git-TacoSpigot-"6788b33"]
    at java.lang.Thread.run(Thread.java:745) [?:1.8.0_111]
Caused by: java.lang.NullPointerException
    at me.stevie212.McDuels.Managers.GameManager.hasCooldown(GameManager.java:39) ~[?:?]
    at me.stevie212.McDuels.Listeners.McDuelsListeners.onTeleport(McDuelsListeners.java:120) ~[?:?]
    at sun.reflect.GeneratedMethodAccessor76.invoke(Unknown Source) ~[?:?]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_111]
    at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_111]
    at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:300) ~[patched.jar:git-TacoSpigot-"6788b33"]
    ... 16 more