Hỏi đáp Có ai biết sửa lỗi này chua Plugin McMMo không!

[mcMMO] Enabling mcMMO v1.5.09-SNAPSHOT
[17:15:03] [Server thread/ERROR]: [mcMMO] There was an error while enabling mcMMO!
[17:15:03] [Server thread/WARN]: java.lang.NoSuchFieldError: MENDING
[17:15:03] [Server thread/WARN]: at com.gmail.nossr50.util.EnchantmentUtils.<clinit>(EnchantmentUtils.java:34)
[17:15:03] [Server thread/WARN]: at com.gmail.nossr50.config.treasure.TreasureConfig.loadEnchantments(TreasureConfig.java:368)
[17:15:03] [Server thread/WARN]: at com.gmail.nossr50.config.treasure.TreasureConfig.loadKeys(TreasureConfig.java:105)
[17:15:03] [Server thread/WARN]: at com.gmail.nossr50.config.treasure.TreasureConfig.<init>(TreasureConfig.java:46)
[17:15:03] [Server thread/WARN]: at com.gmail.nossr50.config.treasure.TreasureConfig.getInstance(TreasureConfig.java:52)
[17:15:03] [Server thread/WARN]: at com.gmail.nossr50.mcMMO.loadConfigFiles(mcMMO.java:385)
[17:15:03] [Server thread/WARN]: at com.gmail.nossr50.mcMMO.onEnable(mcMMO.java:145)
[17:15:03] [Server thread/WARN]: at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:321)
[17:15:03] [Server thread/WARN]: at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:340)
[17:15:03] [Server thread/WARN]: at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:405)
[17:15:03] [Server thread/WARN]: at org.bukkit.craftbukkit.v1_8_R3.CraftServer.loadPlugin(CraftServer.java:357)
[17:15:03] [Server thread/WARN]: at org.bukkit.craftbukkit.v1_8_R3.CraftServer.enablePlugins(CraftServer.java:317)
[17:15:03] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.DedicatedServer.init(DedicatedServer.java:199)
[17:15:03] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:525)
[17:15:03] [Server thread/WARN]: at java.lang.Thread.run(Unknown Source)
[17:15:03] [Server thread/INFO]: [mcMMO] Disabling mcMMO v1.5.09-SNAPSHOT
[17:15:03] [Server thread/ERROR]: [mcMMO] Cannot read C:\Users\Administrator\Desktop\Factions Server\Factions Server\plugins\mcMMO\experience.yml(File Permissions?)
[17:15:03] [Server thread/ERROR]: [mcMMO] Cannot read C:\Users\Administrator\Desktop\Factions Server\Factions Server\plugins\mcMMO\repair.vanilla.yml(File Permissions?)
[17:15:03] [Server thread/ERROR]: Error occurred while disabling mcMMO v1.5.09-SNAPSHOT (Is it up to date?)
java.lang.NullPointerException
at com.gmail.nossr50.mcMMO.onDisable(mcMMO.java:245) ~[?:?]
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:323) ~[spigot.jar:git-Spigot-21fe707-e1ebe52]
at org.bukkit.plugin.java.JavaPluginLoader.disablePlugin(JavaPluginLoader.java:364) [spigot.jar:git-Spigot-21fe707-e1ebe52]
at org.bukkit.plugin.SimplePluginManager.disablePlugin(SimplePluginManager.java:424) [spigot.jar:git-Spigot-21fe707-e1ebe52]
at com.gmail.nossr50.mcMMO.onEnable(mcMMO.java:199) [mcMMO.jar:?]
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:321) [spigot.jar:git-Spigot-21fe707-e1ebe52]
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:340) [spigot.jar:git-Spigot-21fe707-e1ebe52]
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:405) [spigot.jar:git-Spigot-21fe707-e1ebe52]
at org.bukkit.craftbukkit.v1_8_R3.CraftServer.loadPlugin(CraftServer.java:357) [spigot.jar:git-Spigot-21fe707-e1ebe52]
at org.bukkit.craftbukkit.v1_8_R3.CraftServer.enablePlugins(CraftServer.java:317) [spigot.jar:git-Spigot-21fe707-e1ebe52]
at net.minecraft.server.v1_8_R3.DedicatedServer.init(DedicatedServer.java:199) [spigot.jar:git-Spigot-21fe707-e1ebe52]
at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:525) [spigot.jar:git-Spigot-21fe707-e1ebe52]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_161]
[17:15:03] [Server thread/INFO]: [Vault] Enabling Vault v1.5.6-b49