Bukkit

What is the issue?
I set default ranks then it just broke??

Please provide any additional information below.
look nothings wrong with my groups.yml which is what it sayes is wrong.

# Group inheritance
#
# Any inherited groups prefixed with a g: are global groups
# and are inherited from the GlobalGroups.yml.
#
# Groups without th
    - essentials.warpse 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:
  Operator:
    default: false
    permissions:
    - -commandspy.access
    - -essentials.ebanip
    - -minecraft.command.stop
    - -minecraft.command.plugins
    - -bukkit.command.plugins
    - '*'
    - essentials.*
    - essentials.*,worldedit.*
    - group.operator
    - towny.*
    inheritance:
    - moderator
    - senioradmin
    info:
      build: true
      prefix: '&1[&3&oOperator&1]'
      suffix: ''
  Owner:
    default: false
    permissions:
    - '*'
    - group.owner
    - minecraft.command.op
    inheritance: []
    info:
      build: false
      prefix: '&3&lOwner'
      suffix: ''
  MVP:
    default: false
    permissions:
    - essentials.fly
    - essentials.gamemode
    - essentials.hat
    - essentials.nick
    - essentials.tpa
    - essentials.tpaaccept
    - essentials.tptoggle
    inheritance:
    - vip+
    info:
      build: false
      prefix: '&0&l[&4&l&k00&b&lMVP&4&l&k00&0&l]'
      suffix: ''
  Builder:
    default: false
    permissions:
    - coreprotect.inspect
    - essentials.chat.*
    - essentials.ci
    - essentials.clearinventory
    - essentials.item
    - essentials.nick.*
    - group.builder
    - worldedit.*
    inheritance:
    - helper
    - moderator
    - knight
    - g:essentials_builder
    info:
      build: false
      prefix: '&b&lBuilder'
      suffix: ''
  Developer:
    default: false
    permissions:
    - group.developer
    inheritance: []
    info:
      build: false
      prefix: '&2&lDev'
      suffix: ''
  Elite:
    default: false
    permissions:
    - -minecraft.command.me
    - -minecraft.command.tell
    - -bukkit.command.version
    - autorank.check
    - autorank.check.others
    - autorank.checkothers
    - essentials.afk
    - essentials.back
    - essentials.bal
    - essentials.bal.others
    - essentials.balance
    - essentials.balance.others
    - essentials.baltop
    - essentials.build,essentials.help,essentials.suicide,essentials.signs.use.*
    - essentials.delhome
    - essentials.home
    - essentials.ignore
    - essentials.mail
    - essentials.mail.read
    - essentials.mail.send
    - essentials.me
    - essentials.msg
    - essentials.nick
    - essentials.pay
    - essentials.sethome
    - essentials.sethome.3
    - essentials.spawn
    - essentials.tpa
    - essentials.tpahere
    - essentials.warp
    - essentials.warp.*
    - factionchat.*
    - group.elite
    - marry
    - marry.
    - marry.*
    - randomtp.tp
    inheritance:
    - member
    info:
      build: false
      prefix: '&5[&b&OElite&5]&b'
      suffix: ''
  ModeratorTraining:
    default: false
    permissions:
    - essentials.fly
    - essentials.item.*
    - essentials.tpo
    inheritance:
    - mvp
    info:
      build: false
      prefix: ''
      suffix: ''
  Co-Owner:
    default: false
    permissions:
    - essentials.*
    - group.co-owner
    - minecraft.command.op
    inheritance: []
    info:
      build: false
      prefix: '&9&l[&e&lCo&9&l-&e&lOwner&9&l]'
      '&f[&d&oCo&f-&d&oOwner&f': ']'
      Prefix: '&f[&d&oCo&f-&d&oOwner&f]'
      suffix: ''
  SeniorBuilder:
    default: false
    permissions: []
    inheritance:
    - builder
    - juniorbuilder
    info:
      build: false
      prefix: '&9&l[&b&lBuilder&9&L]'
      suffix: ''
  Helper:
    default: false
    permissions:
    - bm.command.dwarn
    - bm.command.dwarn.offline
    - bm.command.kick
    - bm.command.tempmute
    - bm.command.tempmute.offline
    - bm.command.unmute
    - bm.command.unmute.offline
    - bm.command.warn
    - bm.command.warn.offline
    - essentials.socialspy
    - essentials.teleport
    - essentials.tp
    - essentials.tphere
    inheritance:
    - ruby
    - member
    - knight
    info:
      build: false
      prefix: '&e&lHelper'
      suffix: ''
  Moderator:
    default: false
    permissions:
    - bm.command.mute
    - bm.command.mute.offline
    - bm.command.tempban
    - bm.command.tempban.offline
    - bm.command.unban
    - bm.command.unban.offline
    - lwc.admin
    inheritance:
    - helper
    info:
      build: false
      prefix: '&a&LMod'
      suffix: ''
  Trainee:
    default: false
    permissions:
    - bm.command.kick.*
    - bm.command.tempmute.*
    - bm.command.unmute.*
    - bm.command.warn.*
    - essentials.chat.*
    - essentials.jails
    - essentials.kick
    - essentials.msg.*
    - essentials.togglejail
    - essentials.togglejail.*
    - mcmmo.*
    inheritance:
    - vip
    info:
      build: false
      prefix: '&e&l[&1&lSmolMod&e&l]'
      suffix: ''
  BuildBattle:
    default: false
    permissions:
    - essentials.gamemode
    - worldedit.*
    inheritance: []
    info:
      build: false
      prefix: '&1&l[&e&lBuildBattle&1&l]'
      suffix: ''
  RetiredStaff:
    default: false
    permissions: []
    inheritance:
    - moderator
    info:
      build: false
      prefix: '&2[&8&oRetired&2]'
      suffix: ''
  Emerald:
    default: false
    permissions: []
    inheritance:
    - vip+
    info:
      build: false
      prefix: '&2&l[&a&oEmerald&2&l]'
      suffix: ''
  Knight:
    default: true
    permissions:
    - group.knight
    inheritance:
    - hero
    info:
      build: false
      prefix: '&6&lKnight'
      suffix: ''
  SmolMod:
    default: false
    permissions:
    - lwc.*
    inheritance:
    - trainee
    info:
      build: false
      prefix: '&9&l[&c&l✸&9&l]&d&l[&2&oSmol&4&oMod&d&l]&9&l[&c&l✸&9&l]'
      suffix: ''
  vip+:
    default: false
    permissions:
    - essentials.ci
    - essentials.gamemode
    - essentials.hat
    - essentials.kits.cip+
    - essentials.kits.vip+
    - essentials.nick
    inheritance:
    - vip
    - hero
    info:
      build: false
      prefix: '&6[&4&lVIP+&6]'
      suffix: ''
  vip:
    default: false
    permissions:
    - essentials.fly
    - essentials.hat
    - essentials.kits.vip
    - essentials.sethome.multiple.vip
    - silkspawner.*
    inheritance:
    - member
    info:
      build: false
      prefix: '&c[&2&lVIP&c]'
      '&1': '&&c&l&k0&&2VIP&&c&k&k0&1 &'
      suffix: ''
  Member:
    default: false
    permissions:
    - -essentials.warp.staff
    - -essentials.warp.NewSpawn
    - autorank.check.*
    - build
    - cr.report
    - essentials.
    - essentials.afk
    - essentials.back
    - essentials.bal
    - essentials.bal.top
    - essentials.balance
    - essentials.balancetop
    - essentials.baltop
    - essentials.build
    - essentials.build.*
    - essentials.delhome
    - essentials.help
    - essentials.helpop
    - essentials.home
    - essentials.ignore
    - essentials.kit
    - essentials.kit.starter
    - essentials.kits.Member
    - essentials.kits.starter
    - essentials.mail
    - essentials.mail.read
    - essentials.mail.send
    - essentials.me
    - essentials.message
    - essentials.msg
    - essentials.msg.*
    - essentials.nick
    - essentials.pay
    - essentials.realname
    - essentials.rules
    - essentials.seen
    - essentials.sell
    - essentials.sell.*
    - essentials.sethome
    - essentials.sethome.*
    - essentials.sethome.3
    - essentials.sethome.ammount.3
    - essentials.sethome.e
    - essentials.sethome.multiple.3
    - Essentials.signs.use.*
    - essentials.spawn
    - essentials.suicide
    - essentials.tpa
    - essentials.tpaccept
    - essentials.tpahere
    - essentials.tpdeny
    - essentials.tppos
    - essentials.warp
    - essentials.warp.list
    - essentials.whois
    - fort-stoneguard
    - group.member
    - kitadder.starter
    - marry.*
    - minecraft.command.world.creative
    - mv.bypass.gamemode.*
    - mv.bypass.gamemode.world
    - plotme.use.*
    - randomtp.tp
    - towny.*
    inheritance:
    - g:groupmanager_default
    - g:bukkit_default
    - g:essentials_default
    - g:towny_default
    - elite
    info:
      build: true
      prefix: '&3&l[&4&oMember&3&l]&4'
      suffix: ''
  Ruby:
    default: false
    permissions: []
    inheritance: []
    info:
      build: false
      prefix: '&4&l[&c&oRuby&4&l]'
      suffix: ''
  SeniorAdmin:
    default: false
    permissions:
    - group.senioradmin
    inheritance: []
    info:
      build: false
      prefix: '&f&l[&4&lHead&f&l-&4&lAdmin&f&l]'
      suffix: ''
  Gold:
    default: false
    permissions: []
    inheritance: []
    info:
      build: false
      prefix: '&9[&6Gold&9]&6'
      suffix: ''
  FormerDev:
    default: false
    permissions: []
    inheritance: []
    info:
      build: false
      prefix: '&0&L[&8&lFormer&4&lDev&0&l]'
      suffix: ''
  Diamond:
    default: false
    permissions: []
    inheritance: []
    info:
      build: false
      prefix: '&4&l[&3&oDiamond&4&l]'
      suffix: ''
  Admin:
    default: false
    permissions:
    - -bukkit.command.stop
    - -bukkit.command.plugins
    - -bukkit.command.reload
    - -minecraft.command.reload
    - -groupmanager.*
    - -essentials.gamemode
    - -essentials.gamemode.creative
    - '*'
    - bm.command.ban
    - bm.command.ban.offline
    - bm.command.banip
    - bm.command.banip.offline
    inheritance:
    - moderator
    info:
      build: false
      prefix: '&c&lAdmin'
      suffix: ''
  FormerStaff:
    default: false
    permissions:
    - essentials.spawner
    - essentials.spawner.*
    - essentials.spawner.creeper
    inheritance:
    - mvp
    info:
      build: false
      prefix: '&0&l[&4&lFormer&8&lStaff&0&l]'
      suffix: ''
  JuniorBuilder:
    default: false
    permissions: []
    inheritance:
    - builder
    info:
      build: false
      prefix: '&f&l[&6&lJr&c&lBuilder&f&l]'
      suffix: ''
  Donor:
    default: false
    permissions: []
    inheritance: []
    info:
      build: false
      prefix: '&6&l[&b&oDonor&6&l]'
      suffix: ''
  YouTuber:
    default: false
    permissions: []
    inheritance: []
    info:
      build: true
      prefix: '&9&l[&c&lYou&f&lTuber&9&l]'
      suffix: ''
  Hero:
    default: false
    permissions:
    - essentials.jump
    - essentials.seen
    - group.hero
    inheritance:
    - elite
    info:
      build: false
      prefix: '&6[&c&oHero&6]&c'
      suffix: ''
  Head-Builder:
    default: false
    permissions:
    - group.head-builder
    inheritance: []
    info:
      build: false
      prefix: '&3&lHead&b&lBuilder'
      suffix: ''

Oh woops wrong plugin xD