[16:59:56] [Server thread/INFO]: [PlayerSQL] Enabling PlayerSQL v2.6.1
[16:59:56] [Server thread/INFO]: [PlayerSQL] Bukkit v1_12_R1
[16:59:56] [Server thread/INFO]: [PlayerSQL] Item util build-in
[16:59:56] [Server thread/ERROR]: Error occurred while enabling PlayerSQL v2.6.1 (Is it up to date?)
java.lang.NullPointerException: null
    at com.mengcraft.playersql.lib.simpleorm.lib.MavenLibrary.isLoadable(MavenLibrary.java:128) ~[?:?]
    at com.mengcraft.playersql.lib.simpleorm.lib.LibraryLoader.load(LibraryLoader.java:23) ~[?:?]
    at com.mengcraft.playersql.lib.simpleorm.ORM.loadLibrary(ORM.java:28) ~[?:?]
    at com.mengcraft.playersql.PluginMain.onEnable(PluginMain.java:31) ~[?:?]
    at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:264) ~[spigot.jar:git-Paper-1321]
    at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:316) [spigot.jar:git-Paper-1321]
    at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:405) [spigot.jar:git-Paper-1321]
    at org.bukkit.craftbukkit.v1_12_R1.CraftServer.enablePlugin(CraftServer.java:387) [spigot.jar:git-Paper-1321]
    at org.bukkit.craftbukkit.v1_12_R1.CraftServer.enablePlugins(CraftServer.java:336) [spigot.jar:git-Paper-1321]
    at net.minecraft.server.v1_12_R1.MinecraftServer.t(MinecraftServer.java:442) [spigot.jar:git-Paper-1321]
    at net.minecraft.server.v1_12_R1.MinecraftServer.l(MinecraftServer.java:403) [spigot.jar:git-Paper-1321]
    at net.minecraft.server.v1_12_R1.MinecraftServer.a(MinecraftServer.java:341) [spigot.jar:git-Paper-1321]
    at net.minecraft.server.v1_12_R1.DedicatedServer.init(DedicatedServer.java:292) [spigot.jar:git-Paper-1321]
    at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:616) [spigot.jar:git-Paper-1321]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_151]
[16:59:56] [Server thread/INFO]: [PlayerSQL] Disabling PlayerSQL v2.6.1