java.lang.NullPointerException
        at com.earth2me.essentials.Essentials.onDisable(Essentials.java:348) ~[?:?]
        at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:318) ~[server.jar:git-Spigot-640cbf3]
        at com.earth2me.essentials.Essentials.handleCrash(Essentials.java:747) ~[?:?]
        at com.earth2me.essentials.Essentials.onEnable(Essentials.java:275) ~[?:?]
        at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:316) ~[server.jar:git-Spigot-640cbf3]
        at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:333) [server.jar:git-Spigot-640cbf3]
        at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:412) [server.jar:git-Spigot-640cbf3]
        at org.bukkit.craftbukkit.v1_8_R1.CraftServer.loadPlugin(CraftServer.java:352) [server.jar:git-Spigot-640cbf3]
        at org.bukkit.craftbukkit.v1_8_R1.CraftServer.enablePlugins(CraftServer.java:313) [server.jar:git-Spigot-640cbf3]
        at net.minecraft.server.v1_8_R1.MinecraftServer.q(MinecraftServer.java:400) [server.jar:git-Spigot-640cbf3]
        at net.minecraft.server.v1_8_R1.MinecraftServer.k(MinecraftServer.java:368) [server.jar:git-Spigot-640cbf3]
        at net.minecraft.server.v1_8_R1.MinecraftServer.a(MinecraftServer.java:323) [server.jar:git-Spigot-640cbf3]
        at net.minecraft.server.v1_8_R1.DedicatedServer.init(DedicatedServer.java:211) [server.jar:git-Spigot-640cbf3]
        at net.minecraft.server.v1_8_R1.MinecraftServer.run(MinecraftServer.java:496) [server.jar:git-Spigot-640cbf3]
        at java.lang.Thread.run(Thread.java:701) [?:1.6.0_33]