Помогите Не работает Permissions

1. Permissions выдаёт ошибку при попытке написать "/pex" и не показывает донаты.
2. Ошибка в чате: "An internal error occurred while attempting to perform this command"

3. Ошибка с консоли:

Code:

org.bukkit.command.CommandException: Cannot execute command 'pex' in plugin PermissionsEx v1.23.4 - plugin is disabled.
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:36) ~[spigot.jar:git-Paper-1562]
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:151) ~[spigot.jar:git-Paper-1562]
        at org.bukkit.craftbukkit.v1_12_R1.CraftServer.dispatchCommand(CraftServer.java:685) ~[spigot.jar:git-Paper-1562]
        at net.minecraft.server.v1_12_R1.PlayerConnection.handleCommand(PlayerConnection.java:1476) ~[spigot.jar:git-Paper-1562]
        at net.minecraft.server.v1_12_R1.PlayerConnection.a(PlayerConnection.java:1281) ~[spigot.jar:git-Paper-1562]
        at net.minecraft.server.v1_12_R1.PacketPlayInChat.a(PacketPlayInChat.java:45) ~[spigot.jar:git-Paper-1562]
        at net.minecraft.server.v1_12_R1.PacketPlayInChat.a(PacketPlayInChat.java:5) ~[spigot.jar:git-Paper-1562]
        at net.minecraft.server.v1_12_R1.PlayerConnectionUtils.lambda$ensureMainThread$0(PlayerConnectionUtils.java:14) ~[spigot.jar:git-Paper-1562]
        at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) ~[?:1.8.0_271]
        at java.util.concurrent.FutureTask.run(Unknown Source) ~[?:1.8.0_271]
        at net.minecraft.server.v1_12_R1.SystemUtils.a(SourceFile:46) ~[spigot.jar:git-Paper-1562]
        at net.minecraft.server.v1_12_R1.MinecraftServer.D(MinecraftServer.java:850) ~[spigot.jar:git-Paper-1562]
        at net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:423) ~[spigot.jar:git-Paper-1562]
        at net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:774) ~[spigot.jar:git-Paper-1562]
        at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:666) ~[spigot.jar:git-Paper-1562]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_271]

[CODE]groups:
default:
prefix: ‘&f[&fPlayer&f] &f’
suffix: ‘&f’
default: true
permissions:
— essentials.msg
— modifyworld.*
— lwc.protect
— essentials.home
— essentials.sethome
— essentials.spawn
— essentials.balance
— essentials.afk
— essentials.motd
— essentials.kit
— essentials.tpa
— essentials.tpaccept
— essentials.tpdeny
— essentials.warp
— essentials.warp.list
— worldedit.selection.hpos
— worldedit.selection.pos
— worldedit.wand
— worldguard.region.claim
— worldguard.region.remove.own.*
— worldguard.region.info.own.*
— worldguard.region.info.member
— worldguard.region.info
— worldedit.selection.expand
— worldguard.region.addowner.*
— worldguard.region.addmember.*
— worldguard.region.removemember.*
— worldguard.region.remove.member.*
— worldguard.region.list
— worldguard.region.wand
vip:
prefix: ‘&f[&6VIP&f]&f’
suffix: ‘&f’
default: false
inheritance:
— default
permissions:
— essentials.kit.vip
— essentials.joinfullserver
— essentials.back
— essentials.tp
premium:
prefix: ‘&f[&bPremium&f]&f’
suffix: ‘&f’
default: false
inheritance:
— vip
permissions:
— worldedit.navigation.thru
— worldedit.navigation.jumpto
— essentials.back
— essentials.tp
— essentials.fly
— essentials.vanish
— essentials.kit.premium
— essentials.kit.premium_ore
— essentials.kit.premium_armor
— essentials.joinfullserver
— scavenger.*
— inventorySave.use
moder:
prefix: ‘&f[&aModer&f]&f’
suffix: ‘&f’
default: false
inheritance:
— premium
permissions:
— worldedit.*
— craftbook.*
— chatguard.*
— essentials.tphere
— essentials.time
— essentials.time.set
— essentials.tp.others
— essentials.tp
— essentials.gc
— essentials.kick
— essentials.mute
— essentials.fly
— essentials.weather
— worldguard.region.unlimited
— essentials.gamemode
— WorldGuard.*
— essentials.ban
— lwc.admin
— worldguard.god
— worldguard.ungod
— worldedit.history.undo
— worldedit.region.set
— chatguard.addwarn
— chatguard.removewarn
— chatguard.unmute
— chatguard.list
— OpenInv.*
— coloredtablist.green
— coloredtablist.cmd.coloredtablist
— -coloredtablist.*
helper:
prefix: ‘&f[&aHelper&f] &f’
suffix: ‘&f’
default: false
permissions:
— essentials.tp.others
— essentials.tp
— essentials.kick
— essentials.mute
— essentials.fly
— essentials.weather
— essentials.ban
— essentials.time
— essentials.time.set
admin:
prefix: ‘&f[&bAdmin&f] &6’
suffix: ‘&6’
default: false
inheritance:
— default
permissions:
— coloredtablist.white
— coloredtablist.cmd.coloredtablist
— -coloredtablist.*
— ‘*’
schema-version: 1