[14:50:21 WARN]: [JHCFCore] Task #32 for JHCFCore v1.2.0 generated an exception
java.lang.NullPointerException
        at fr.jestiz.jhcfcore.runnables.SecondRunnable.run(SecondRunnable.java:56) ~[?:?]
        at org.bukkit.craftbukkit.v1_7_R4.scheduler.CraftTask.run(CraftTask.java:71) ~[paperspigot.jar:git-PaperSpigot-1f7d532]
        at org.bukkit.craftbukkit.v1_7_R4.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:350) [paperspigot.jar:git-PaperSpigot-1f7d532]
        at net.minecraft.server.v1_7_R4.MinecraftServer.v(MinecraftServer.java:701) [paperspigot.jar:git-PaperSpigot-1f7d532]
        at net.minecraft.server.v1_7_R4.DedicatedServer.v(DedicatedServer.java:307) [paperspigot.jar:git-PaperSpigot-1f7d532]
        at net.minecraft.server.v1_7_R4.MinecraftServer.u(MinecraftServer.java:643) [paperspigot.jar:git-PaperSpigot-1f7d532]
        at net.minecraft.server.v1_7_R4.MinecraftServer.run(MinecraftServer.java:549) [paperspigot.jar:git-PaperSpigot-1f7d532]
        at net.minecraft.server.v1_7_R4.ThreadServerApplication.run(SourceFile:628) [paperspigot.jar:git-PaperSpigot-1f7d532]
[14:50:21 WARN]: [JHCFCore] Task #32 for JHCFCore v1.2.0 generated an exception
java.lang.NullPointerException
        at fr.jestiz.jhcfcore.runnables.SecondRunnable.run(SecondRunnable.java:56) ~[?:?]
        at org.bukkit.craftbukkit.v1_7_R4.scheduler.CraftTask.run(CraftTask.java:71) ~[paperspigot.jar:git-PaperSpigot-1f7d532]
        at org.bukkit.craftbukkit.v1_7_R4.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:350) [paperspigot.jar:git-PaperSpigot-1f7d532]
        at net.minecraft.server.v1_7_R4.MinecraftServer.v(MinecraftServer.java:701) [paperspigot.jar:git-PaperSpigot-1f7d532]
        at net.minecraft.server.v1_7_R4.DedicatedServer.v(DedicatedServer.java:307) [paperspigot.jar:git-PaperSpigot-1f7d532]
        at net.minecraft.server.v1_7_R4.MinecraftServer.u(MinecraftServer.java:643) [paperspigot.jar:git-PaperSpigot-1f7d532]
        at net.minecraft.server.v1_7_R4.MinecraftServer.run(MinecraftServer.java:549) [paperspigot.jar:git-PaperSpigot-1f7d532]
        at net.minecraft.server.v1_7_R4.ThreadServerApplication.run(SourceFile:628) [paperspigot.jar:git-PaperSpigot-1f7d532]