20:18:27 [INFO] [HolographicDisplays] Enabling HolographicDisplays v1.8.2
20:18:27 [WARNING] java.lang.NoSuchFieldException: d
20:18:28 [WARNING] 	at java.lang.Class.getDeclaredField(Unknown Source)
20:18:28 [WARNING] 	at com.gmail.filoghost.holograms.utils.ReflectionUtils.putInPrivateStaticMap(ReflectionUtils.java:10)
20:18:28 [WARNING] 	at com.gmail.filoghost.holograms.nms.v1_7_R1.NmsManagerImpl.registerCustomEntity(NmsManagerImpl.java:43)
20:18:28 [WARNING] 	at com.gmail.filoghost.holograms.nms.v1_7_R1.NmsManagerImpl.registerCustomEntities(NmsManagerImpl.java:28)
20:18:28 [WARNING] 	at com.gmail.filoghost.holograms.HolographicDisplays.onEnable(HolographicDisplays.java:153)
20:18:28 [WARNING] 	at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:250)
20:18:28 [WARNING] 	at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:360)
20:18:28 [WARNING] 	at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:390)
20:18:28 [WARNING] 	at org.bukkit.craftbukkit.CraftServer.loadPlugin(CraftServer.java:391)
20:18:28 [WARNING] 	at org.bukkit.craftbukkit.CraftServer.enablePlugins(CraftServer.java:327)
20:18:28 [WARNING] 	at net.minecraft.server.MinecraftServer.func_71243_i(MinecraftServer.java:481)
20:18:28 [WARNING] 	at net.minecraft.server.MinecraftServer.func_71222_d(MinecraftServer.java:457)
20:18:28 [WARNING] 	at net.minecraft.server.MinecraftServer.func_71247_a(MinecraftServer.java:400)
20:18:28 [WARNING] 	at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:306)
20:18:28 [WARNING] 	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:582)
20:18:28 [WARNING] 	at java.lang.Thread.run(Unknown Source)
20:18:28 [INFO]
20:18:28 ******************************************************
20:18:28      HolographicDisplays was unable to register
20:18:28      custom entities, the plugin will be disabled.
20:18:28      Are you using the correct Bukkit version?
20:18:28 ******************************************************