groupmanager error

# Group inheritance
#
# Any inherited groups prefixed with a g: are global groups
# and are inherited from the GlobalGroups.yml.
#
# Groups without the g: prefix are groups local to this world
# and are defined in the this groups.yml file.
#
# Local group inheritances define your promotion tree when using 'manpromote/mandemote'

groups:
  noob:
    default: true
    permissions:
    - -bukkit.command.kill
    - essentials.hat
    - essentials.help
    - essentials.me
    - essentials.spawn
    - essentials.home
    - essentials.sethome
    - essentials.tpa
    - essentials.tpaccept
    - essentials.tpdeny
    - essentials.warps.[warpname]
    - multiverse.portal.access.*
    - essentials.help.[pluginname]
    - essentials.motd
    - essentials.delhome
    - essentials.warp
    inheritance:
    - g:groupmanager_default
    - g:bukkit_default
    - g:essentials_default
    - g:towny_default
    info:
      prefix: '&1'[noob]
      build: true
      suffix: ''
  Builder:
    default: false
    permissions:
    - essentials.fly
    - essentials.fly.safelogin
    - essentials.gamemode
    - essentials.oversizedstacks
    - essentials.heal
    - essentials.hat
    - essentials.afk
    - essentials.speed
    - essentials.help
    - essentials.me
    - essentials.broadcast
    - essentials.clearinventory
    - essentials.essentials
    - essentials.invsee
    - essentials.kick
    - essentials.kick.notify
    - essentials.killall
    - essentials.spawn
    - essentials.home
    - essentials.sethome
    - essentials.tp
    - essentials.tpa
    - essentials.tpaccept
    - essentials.tpdeny
    - essentials.warps.*
    - essentials.warps.[warpname]
    - essentials.chat.url
    - essentials.joinfullserver
    - essentials.help.[pluginname]
    - multiverse.portal.access.*
    inheritance:
    - default
    - g:essentials_builder
    - g:towny_builder
    info:
      prefix: '&2'[builder]
      build: true
      suffix: ''
  helper:
    default: false
    permissions:
    - essentials.fly
    - essentials.fly.safelogin
    - essentials.gamemode.others
    - essentials.heal
    - essentials.invsee.modify
    - essentials.ban
    - essentials.banip
    - essentials.unban
    - essentials.unbanip
    - essentials.weather
    - essentials.spawn.others
    - essentials.home.others
    - essentials.sethome.others
    - essentials.tp.others
    - essentials.tpahere
    - essentials.tphere
    inheritance:
    - builder
    - g:groupmanager_moderator
    - g:bukkit_moderator
    - g:essentials_moderator
    - g:towny_moderator
    - g:vanish_moderator
    info:
      prefix: '&5'[helper]
      build: true
      suffix: ''
  Admin:
    default: false
    permissions:
    - essentials.fly.others
    - essentials.fly.safelogin
    - essentials.heal.others
    - essentials.item
    - essentials.itemspawn.item-[itemid]
    - essentials.speed
    - essentials.balance
    - essentials.balance.others
    - essentials.balancetop
    - essentials.backup
    - essentials.fireball
    inheritance:
    - helper
    - g:groupmanager_admin
    - g:bukkit_admin
    - g:essentials_admin
    - g:towny_admin
    - g:vanish_admin
    info:
      prefix: '&3'[admin]
      build: true
      suffix: ''
  Owner:
    default: false
    permissions:
    - '*'
    - -vanish.*
    - essentials.give
    - essentials.god
    - essentials.more
    - essentials.repair
    - essentials.time
    - essentials.afk.others
    - essentials.info
    - essentials.ban.notify
    - essentials.clearinventory.others
    - essentials.nuke
    - essentials.vanish
    - essentials.delhome.others
    - essentials.setwarp
    - essentials.warp.overwrite.*
    - essentials.warp.overwrite.[warpname]
    - essentials.delwarp
    - essentials.warp.otherplayers
    - essentials.setxmpp
    - essentials.xmpp
    - essentials.xmppspy
    - essentials.socialspy
    - essentials.socialspy.others
    - essentials.geoip.show
    - essentials.geoip.hide
    inheritance:
    - admin
    info:
      prefix: '&4'[owner]
      build: true
      suffix: ''