[14:33:14 ERROR]: null
java.lang.InstantiationException: null
    at sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(InstantiationExceptionConstructorAccessorImpl.java:48) ~[?:1.8.0_45]
    at java.lang.reflect.Constructor.newInstance(Constructor.java:422) ~[?:1.8.0_45]
    at java.lang.Class.newInstance(Class.java:442) ~[?:1.8.0_45]
    at me.jortpepe.core.player.PlayerManager.lambda$9(PlayerManager.java:122) [SpleefLeagueCore.jar:?]
    at me.jortpepe.core.player.PlayerManager$$Lambda$83/1688188015.run(Unknown Source) [SpleefLeagueCore.jar:?]
    at org.bukkit.craftbukkit.v1_12_R1.scheduler.CraftTask.run(CraftTask.java:71) [spigot.jar:git-Spigot-99c2a37-f078eed]
    at org.bukkit.craftbukkit.v1_12_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:353) [spigot.jar:git-Spigot-99c2a37-f078eed]
    at net.minecraft.server.v1_12_R1.MinecraftServer.D(MinecraftServer.java:738) [spigot.jar:git-Spigot-99c2a37-f078eed]
    at net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:405) [spigot.jar:git-Spigot-99c2a37-f078eed]
    at net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:678) [spigot.jar:git-Spigot-99c2a37-f078eed]
    at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:576) [spigot.jar:git-Spigot-99c2a37-f078eed]
    at java.lang.Thread.run(Thread.java:745) [?:1.8.0_45]