22:30:23 [INFO] [xWarp]: 2 warps loaded
22:30:23 [INFO] [xWarp]: 0 warp protection areas loaded
22:30:23 [INFO] [xWarp]: Linked with permissions system: Permissions v2.7.7
22:30:23 [SEVERE] Error occurred while enabling xWarp v3.1.2 (Is it up to date?): Expecting non-static method com.nijikokun.register.payment.Methods.hasMethod()Z
java.lang.IncompatibleClassChangeError: Expecting non-static method com.nijikokun.register.payment.Methods.hasMethod()Z
	at de.xzise.wrappers.economy.EconomyHandler.customLoad(EconomyHandler.java:159)
	at de.xzise.wrappers.Handler.load(Handler.java:88)
	at de.xzise.wrappers.Handler.load(Handler.java:59)
	at de.xzise.xwarp.XWarp.onEnable(XWarp.java:160)
	at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:126)
	at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:920)
	at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:278)
	at org.bukkit.craftbukkit.CraftServer.loadPlugin(CraftServer.java:173)
	at org.bukkit.craftbukkit.CraftServer.enablePlugins(CraftServer.java:156)
	at net.minecraft.server.MinecraftServer.e(MinecraftServer.java:297)
	at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:284)
	at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:152)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:348)
	at net.minecraft.server.ThreadServerApplication.run(SourceFile:417)