PEX internal error and inheritance

Problem 1) Whenever I try to sign into my server, I get "internal server error".
Problem 2) My inheritance isn't working.
My permissions..

Code:

groups:
  guest:
    default: true
    permissions:
    - modifyworld.*
    - essentials.rules
    - essentials.spawn
    options:
      rank: '100'
  member:
    prefix: '&c(Member)&8'
    permissions:
    - lwc.protect
    - essentials.afk
    - essentials.compass
    - essentials.time
    - essentials.depth
    - essentials.getpos
    - essentials.help
    - essentials.helpop
    - essentials.ignore
    - essentials.list
    - essentials.mail
    - essentials.me
    - essentials.msg*
    - essentials.r
    - essentials.realname
    - essentials.seen
    - essentials.suicide
    - essentials.delhome
    - essentials.home
    - essentials.sethome
    - essentials.tpaccept
    - essentials.tpdeny
    - essentials.tpahere
    - essentials.tpa
    - essentials.warp
    - fd.broadcast
    - essentials.balance
    - essentials.spawn
    inheritance: default
    options:
      rank: '75'
  Moderator:
    prefix: '&c(Moderator)&5'
    permissions:
    - lwc.mod
    - essentials.kick
    - essentials.mute
    - essentials.togglejail
    - essentials.tempban
    - essentials.tp
    - essentials.tphere
    - essentials.weather*
    - essentials.jails
    - essentials.clearinventory
    - essentials.invsee
    - essentials.item
    - essentials.repair
    - essentials.fly
    - essentials.setwarp
    - essentials.delwarp
    - essentials.setjail
    - essentials.deljail
    - essentials.kit*
    - essentials.heal
    - essentials.feed
    - essentials.enchant
    - essentials.near
    - essentials.powertool
    - ChestShop.admin
    - factions.kit.mod
    - lwc.mod
    inheritance: member
    options:
      rank: '50'
  Administrator:
    prefix: '&c(Admin)&4'
    permissions:
    - worldedit.*
    - essentials.*
    - fd.*
    - permissions.*
    - disguisecraft.*
    - logblock.*
    - lwc.admin
    - worldguard.region.define
    - worldguard.region.redefine.own
    - worldguard.region.redefine.member
    - worldguard.region.redefine
    - worldguard.region.select.own.*
    - worldguard.region.claim
    - worldguard.region.select.own
    - worldguard.region.select.member.*
    - worldguard.region.select.*
    - worldguard.region.select.own.
    - worldguard.region.select.
    - worldguard.region.info.own
    - worldguard.region.info.member
    - worldguard.region.info
    - worldguard.region.addowner.own.*
    - worldguard.region.addowner.member.*
    - worldguard.region.addowner.*
    - worldguard.region.removeowner.own.*
    - worldguard.region.removeowner.member.*
    - worldguard.region.removeowner.*
    - worldguard.region.addmember.own.*
    - worldguard.region.addmember.member.*
    - worldguard.region.addmember.*
    - worldguard.region.removemember.own.*
    - worldguard.region.removemember.member.*
    - worldguard.region.removemember.*
    - worldguard.region.list.own
    - worldguard.region.list
    - worldguard.region.setpriority.own.*
    - worldguard.region.setpriority.own.<region>
    - worldguard.region.setpriority.member.*
    - worldguard.region.setpriority.member.<region>
    - worldguard.region.setpriority.*
    - worldguard.region.setpriority.<region>
    - worldguard.region.setparent.own.*
    - worldguard.region.setparent.own.<region>
    - worldguard.region.setparent.member.*
    - worldguard.region.setparent.member.
    - worldguard.region.setparent.*
    - worldguard.region.setparent.<region>
    - worldguard.region.teleport.own.*
    - worldguard.region.teleport.own.<region>
    - worldguard.region.teleport.member.*
    - worldguard.region.teleport.member.<region>
    - worldguard.region.teleport.*
    - worldguard.region.teleport.<region>   
    - worldguard.region.remove.own.*
    - worldguard.region.remove.own.<region>
    - worldguard.region.remove.member.*
    - worldguard.region.remove.member.<region>
    - worldguard.region.remove.*
    - worldguard.region.remove.<region>
    inheritance: moderator
    options:
      rank: '30'
users:
  paws:
    group:
    - Administrator
  Ysharma:
    group:
    - member
  The_Crazy_Guy34:
    group:
    - Administrator
  Bongo_Ben:
    group:
    - Administrator
  Beatbox_Man:
    group:
    - Administrator
  Dze:
    group:
    - member
  dextery:
    group:
    - member
  zephos_ghost:
    group:
    - member
  Goireland123:
    group:
    - member
  Uradrix:
    group:
    - member
  daxtery:
    group:
    - member
  Linkish:
    group:
    - Moderator
  kin896:
    group:
    - member
  oneupe1even:
    group:
    - member
  KTM896:
    group:
    - member
  kalapahar:
    group:
    - member
  tic:
    group:
    - guest
  Tic_tic26:
    group:
    - member
  Tic_toc26:
    group:
    - member
  Holylifestar:
    group:
    - member
  g_o_dood:
    group:
    - member
  AwesomebladeII:
    group:
    - member
  CrimsonSaga:
    group:
    - member
  DasBig:
    group:
    - member
  Ricarudo:
    group:
    - member
  camchapel:
    group:
    - member
  srof1787569:
    group:
    - member
  Timmyo00:
    group:
    - member

bump

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

inheritance: default
inheritance: member
inheritance: moderator

wtf is that ?

and most of all

- worldguard.region.remove.<region> <<<<< WTF !!!!???


and
if you give this which mean give that permissions and anything else it could give
- worldguard.region.setpriority.own.*
than why you give that ?
- worldguard.region.setpriority.own.<region>

http://pastebin.com/Zx6vJrUY

i gived your admin
- worldguard.*
if that too much change it to
- worldguard.region.*

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

Sorry

Heh. sorry.