Permissions Ex doesn't is broken Please help

Hello .
I tried to make a permissions.yml file and it worked. Up until I added more permissions.
Crash report (When I /pex user (name) group set (group):

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Code:

03:28:50 م [WARNING] Unexpected exception while parsing console command
03:28:50 م org.bukkit.command.CommandException: Unhandled exception executing command 'pex' in plugin PermissionsEx v1.19.1
03:28:50 مat org.bukkit.command.PluginCommand.execute(PluginCommand.java:42)
03:28:50 مat org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:166)
03:28:50 مat org.bukkit.craftbukkit.CraftServer.dispatchCommand(CraftServer.java:479)
03:28:50 مat org.bukkit.craftbukkit.CraftServer.dispatchServerCommand(CraftServer.java:475)
03:28:50 مat net.minecraft.server.MinecraftServer.b(MinecraftServer.java:603)
03:28:50 مat net.minecraft.server.MinecraftServer.w(MinecraftServer.java:572)
03:28:50 مat net.minecraft.server.MinecraftServer.run(MinecraftServer.java:450)
03:28:50 مat net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
03:28:50 م Caused by: java.lang.RuntimeException: java.lang.RuntimeException: Default user group is not defined. Please select one using the "default: true" property
03:28:50 مat ru.tehkode.permissions.commands.CommandsManager.execute(CommandsManager.java:127)
03:28:50 مat ru.tehkode.permissions.bukkit.PermissionsEx.onCommand(PermissionsEx.java:122)
03:28:50 مat org.bukkit.command.PluginCommand.execute(PluginCommand.java:40)
03:28:50 م... 7 more
03:28:50 م Caused by: java.lang.RuntimeException: Default user group is not defined. Please select one using the "default: true" property
03:28:50 مat ru.tehkode.permissions.backends.FileBackend.getDefaultGroup(FileBackend.java:158)
03:28:50 مat ru.tehkode.permissions.PermissionManager.getDefaultGroup(PermissionManager.java:288)
03:28:50 مat ru.tehkode.permissions.PermissionManager.getDefaultGroup(PermissionManager.java:277)
03:28:50 مat ru.tehkode.permissions.PermissionUser.getGroups(PermissionUser.java:221)
03:28:50 مat ru.tehkode.permissions.PermissionUser.getOption(PermissionUser.java:132)
03:28:50 مat ru.tehkode.permissions.PermissionEntity.getOptionBoolean(PermissionEntity.java:298)
03:28:50 مat ru.tehkode.permissions.PermissionEntity.initialize(PermissionEntity.java:57)
03:28:50 مat ru.tehkode.permissions.PermissionUser.initialize(PermissionUser.java:53)
03:28:50 مat ru.tehkode.permissions.ProxyPermissionUser.initialize(ProxyPermissionUser.java:41)
03:28:50 مat ru.tehkode.permissions.PermissionManager.getUser(PermissionManager.java:115)
03:28:50 مat ru.tehkode.permissions.backends.FileBackend.getRegisteredUsers(FileBackend.java:215)
03:28:50 مat ru.tehkode.permissions.PermissionBackend.getUsers(PermissionBackend.java:204)
03:28:50 مat ru.tehkode.permissions.PermissionManager.getUsers(PermissionManager.java:141)
03:28:50 مat ru.tehkode.permissions.bukkit.commands.PermissionsCommand.autoCompletePlayerName(PermissionsCommand.java:98)
03:28:50 مat ru.tehkode.permissions.bukkit.commands.PermissionsCommand.autoCompletePlayerName(PermissionsCommand.java:65)
03:28:50 مat ru.tehkode.permissions.bukkit.commands.UserCommands.userSetGroup(UserCommands.java:526)
03:28:50 مat sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
03:28:50 مat sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
03:28:50 مat sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
03:28:50 مat java.lang.reflect.Method.invoke(Unknown Source)
03:28:50 مat ru.tehkode.permissions.commands.CommandsManager$CommandBinding.call(CommandsManager.java:260)
03:28:50 مat ru.tehkode.permissions.commands.CommandsManager.execute(CommandsManager.java:120)
03:28:50 م... 9 more

permissions.yml:

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Code:

groups:
  default:
    default: false
    permissions:
    - modifyworld.*
  member:
    options:
      rank: '100'
    prefix: '&b[&8Member&b]&f'
    permissions:
    - commandbook.who
    - commandbook.motd
    - commandbook.rules
    - commandbook.spawn
    - commandbook.time.check
    - commandbook.help
    - commandbook.home.set
    - commandbook.home.teleport
    - commandbook.away
  member+:
    options:
      rank: '90'
    prefix: '&b[&2Meber+&b]&f'
    permissions:
    - commandbook.who
    - commandbook.motd
    - commandbook.rules
    - commandbook.spawn
    - commandbook.time.check
    - commandbook.help
    - commandbook.home.set
    - commandbook.home.teleport
    - commandbook.away
    - commandbook.call
  loyal:
    options:
      rank: '80'
    prefix: '&b[&eLoyal&b]&f'
    permissions:
    - commandbook.who
    - commandbook.motd
    - commandbook.rules
    - commandbook.spawn
    - commandbook.time.check
    - commandbook.help
    - commandbook.home.set
    - commandbook.home.teleport
    - commandbook.away
    - commandbook.call
    - commandbook.return
  trusted:
    options:
      rank: '70'
    prefix: '&b[&cTrusted&b]&f'
    permissions:
    - commandbook.who
    - commandbook.motd
    - commandbook.rules
    - commandbook.spawn
    - commandbook.time.check
    - commandbook.help
    - commandbook.home.set
    - commandbook.home.teleport
    - commandbook.away
    - commandbook.call
    - commandbook.return
    - commandbook.warp.telport
    - commandbook.warp.list
  veteran:
    options:
      rank: '60'
    prefix: '&b[&9Veteran&b]&f'
    permissions:
    - commandbook.who
    - commandbook.motd
    - commandbook.rules
    - commandbook.spawn
    - commandbook.time.check
    - commandbook.help
    - commandbook.home.set
    - commandbook.home.teleport
    - commandbook.away
    - commandbook.call
    - commandbook.return
    - commandbook.warp.telport
    - commandbook.warp.list
    - commandbook.kick
  moderator:
    options:
      rank: '50'
    prefix: '&b[&4Moderator&b]&f'
    permissions:
    - commandbook.who
    - commandbook.motd
    - commandbook.rules
    - commandbook.spawn
    - commandbook.time.check
    - commandbook.help
    - commandbook.home.set
    - commandbook.home.teleport
    - commandbook.away
    - commandbook.call
    - commandbook.return
    - commandbook.warp.telport
    - commandbook.warp.list
    - commandbook.kick
    - commandbook.broadcast
    - commandbook.mute
    - commandbook.say
    - commandbook.time
  owner:
    options:
      rank: '1'
    prefix: '&b[&6O&aW&8N&cE&eR&b]&4'
    permissions:
    - '*'
  admin:
    options:
      rank: '10'
    permissions:
    - commandbook.who
    - commandbook.motd
    - commandbook.rules
    - commandbook.spawn
    - commandbook.time.check
    - commandbook.help
    - commandbook.home.set
    - commandbook.home.teleport
    - commandbook.away
    - commandbook.call
    - commandbook.return
    - commandbook.warp.telport
    - commandbook.warp.list
    - commandbook.kick
    - commandbook.broadcast
    - commandbook.mute
    - commandbook.say
    - commandbook.time
    - commandbook.gamemode.change
    - commandbook.gamemode.change.other
    - commandbook.freeze
    - commandbook.home.other
    - commandbook.bans.ban
    - commandbook.bans.exempt
    - commandbook.bans.unban
users:
  lolydodo123:
    group:
    - admin

Please help me.
I can add more information, if you want.

 

You need a default group.

This here:

Code:

groups:
  default:
    default: false

doesn't really make sense, does it? Making a group called default, but setting default to false.

 

http://pastebin.com/raw.php?i=H05z4Zrz