Unable to Load Permissions Backend configuration must be fixed

UNABLE TO LOAD PERMISSIONS BACKEND CONFIGURATION MUST BE FIXED BEFORE PEX WILL ENABLE DETAILS: ERROR LOADING PERMISSIONS FILE!
2014-04-24 18-44
=============================== GM ERROR LOG ===============================
= ERROR REPORT START - 2.0 (2.12.1) (Phoenix) =

java.lang.IllegalArgumentException: The following file couldn't pass on Parser.
plugins\GroupManager\worlds\world\groups.yml
at org.anjocaido.groupmanager.dataholder.WorldDataHolder.loadGroups(WorldDataHolder.java:496)
at org.anjocaido.groupmanager.dataholder.WorldDataHolder.loadGroups(WorldDataHolder.java:416)
at org.anjocaido.groupmanager.dataholder.worlds.WorldsHolder.loadWorld(WorldsHolder.java:678)
at org.anjocaido.groupmanager.dataholder.worlds.WorldsHolder.loadWorld(WorldsHolder.java:640)
at org.anjocaido.groupmanager.dataholder.worlds.WorldsHolder.initialWorldLoading(WorldsHolder.java:110)
at org.anjocaido.groupmanager.dataholder.worlds.WorldsHolder.initialLoad(WorldsHolder.java:100)
at org.anjocaido.groupmanager.dataholder.worlds.WorldsHolder.resetWorldsHolder(WorldsHolder.java:92)
at org.anjocaido.groupmanager.dataholder.worlds.WorldsHolder.<init>(WorldsHolder.java:59)
at org.anjocaido.groupmanager.GroupManager.onEnable(GroupManager.java:169)
at org.anjocaido.groupmanager.GroupManager.onEnable(GroupManager.java:93)
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:250)
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:324)
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:404)
at org.bukkit.craftbukkit.v1_7_R3.CraftServer.loadPlugin(CraftServer.java:448)
at org.bukkit.craftbukkit.v1_7_R3.CraftServer.enablePlugins(CraftServer.java:382)
at net.minecraft.server.v1_7_R3.MinecraftServer.n(MinecraftServer.java:352)
at net.minecraft.server.v1_7_R3.MinecraftServer.g(MinecraftServer.java:326)
at net.minecraft.server.v1_7_R3.MinecraftServer.a(MinecraftServer.java:282)
at net.minecraft.server.v1_7_R3.DedicatedServer.init(DedicatedServer.java:182)
at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:436)
at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628)
Caused by: while scanning for the next token
found character'\t' that cannot start any token
in "<reader>", line 23, column 20:
- modifyworld.*
^

at org.yaml.snakeyaml.scanner.ScannerImpl.fetchMoreTokens(ScannerImpl.java:358)
at org.yaml.snakeyaml.scanner.ScannerImpl.checkToken(ScannerImpl.java:179)
at org.yaml.snakeyaml.parser.ParserImpl$ParseIndentlessSequenceEntry.produce(ParserImpl.java:537)
at org.yaml.snakeyaml.parser.ParserImpl.peekEvent(ParserImpl.java:161)
at org.yaml.snakeyaml.parser.ParserImpl.checkEvent(ParserImpl.java:146)
at org.yaml.snakeyaml.composer.Composer.composeSequenceNode(Composer.java:203)
at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:158)
at org.yaml.snakeyaml.composer.Composer.composeMappingNode(Composer.java:237)
at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:160)
at org.yaml.snakeyaml.composer.Composer.composeMappingNode(Composer.java:237)
at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:160)
at org.yaml.snakeyaml.composer.Composer.composeMappingNode(Composer.java:237)
at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:160)
at org.yaml.snakeyaml.composer.Composer.composeDocument(Composer.java:123)
at org.yaml.snakeyaml.composer.Composer.getSingleNode(Composer.java:106)
at org.yaml.snakeyaml.constructor.BaseConstructor.getSingleData(BaseConstructor.java:121)
at org.yaml.snakeyaml.Yaml.loadFromReader(Yaml.java:480)
at org.yaml.snakeyaml.Yaml.load(Yaml.java:423)
at org.anjocaido.groupmanager.dataholder.WorldDataHolder.loadGroups(WorldDataHolder.java:491)
... 20 more

============================================================================

2014-04-24 18-55
=============================== GM ERROR LOG ===============================
= ERROR REPORT START - 2.0 (2.12.1) (Phoenix) =

java.lang.IllegalArgumentException: The following file couldn't pass on Parser.
plugins\GroupManager\worlds\world\groups.yml
at org.anjocaido.groupmanager.dataholder.WorldDataHolder.loadGroups(WorldDataHolder.java:496)
at org.anjocaido.groupmanager.dataholder.WorldDataHolder.loadGroups(WorldDataHolder.java:416)
at org.anjocaido.groupmanager.dataholder.worlds.WorldsHolder.loadWorld(WorldsHolder.java:678)
at org.anjocaido.groupmanager.dataholder.worlds.WorldsHolder.loadWorld(WorldsHolder.java:640)
at org.anjocaido.groupmanager.dataholder.worlds.WorldsHolder.initialWorldLoading(WorldsHolder.java:110)
at org.anjocaido.groupmanager.dataholder.worlds.WorldsHolder.initialLoad(WorldsHolder.java:100)
at org.anjocaido.groupmanager.dataholder.worlds.WorldsHolder.resetWorldsHolder(WorldsHolder.java:92)
at org.anjocaido.groupmanager.dataholder.worlds.WorldsHolder.<init>(WorldsHolder.java:59)
at org.anjocaido.groupmanager.GroupManager.onEnable(GroupManager.java:169)
at org.anjocaido.groupmanager.GroupManager.onEnable(GroupManager.java:93)
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:250)
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:324)
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:404)
at org.bukkit.craftbukkit.v1_7_R3.CraftServer.loadPlugin(CraftServer.java:448)
at org.bukkit.craftbukkit.v1_7_R3.CraftServer.enablePlugins(CraftServer.java:382)
at net.minecraft.server.v1_7_R3.MinecraftServer.n(MinecraftServer.java:352)
at net.minecraft.server.v1_7_R3.MinecraftServer.g(MinecraftServer.java:326)
at net.minecraft.server.v1_7_R3.MinecraftServer.a(MinecraftServer.java:282)
at net.minecraft.server.v1_7_R3.DedicatedServer.init(DedicatedServer.java:182)
at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:436)
at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628)
Caused by: while scanning for the next token
found character'\t' that cannot start any token
in "<reader>", line 23, column 20:
- modifyworld.*
^

at org.yaml.snakeyaml.scanner.ScannerImpl.fetchMoreTokens(ScannerImpl.java:358)
at org.yaml.snakeyaml.scanner.ScannerImpl.checkToken(ScannerImpl.java:179)
at org.yaml.snakeyaml.parser.ParserImpl$ParseIndentlessSequenceEntry.produce(ParserImpl.java:537)
at org.yaml.snakeyaml.parser.ParserImpl.peekEvent(ParserImpl.java:161)
at org.yaml.snakeyaml.parser.ParserImpl.checkEvent(ParserImpl.java:146)
at org.yaml.snakeyaml.composer.Composer.composeSequenceNode(Composer.java:203)
at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:158)
at org.yaml.snakeyaml.composer.Composer.composeMappingNode(Composer.java:237)
at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:160)
at org.yaml.snakeyaml.composer.Composer.composeMappingNode(Composer.java:237)
at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:160)
at org.yaml.snakeyaml.composer.Composer.composeMappingNode(Composer.java:237)
at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:160)
at org.yaml.snakeyaml.composer.Composer.composeDocument(Composer.java:123)
at org.yaml.snakeyaml.composer.Composer.getSingleNode(Composer.java:106)
at org.yaml.snakeyaml.constructor.BaseConstructor.getSingleData(BaseConstructor.java:121)
at org.yaml.snakeyaml.Yaml.loadFromReader(Yaml.java:480)
at org.yaml.snakeyaml.Yaml.load(Yaml.java:423)
at org.anjocaido.groupmanager.dataholder.WorldDataHolder.loadGroups(WorldDataHolder.java:491)
... 20 more

============================================================================

This is what i have in my groups
# 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'

# 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:
Guest:
default: true
permissions:
- essentials.spawn
- essentials.help
- essentials.back
- bukkit.command.plugins
- essentials.warp
inheritance:
- g:groupmanger_default
- g:bukkit_default
- g:essentials_default
info:
prefix: '[GUEST]'
build: false
suffix: ''
Peasent:
default: true
permissions:
- -bukkit.command.kill
- essentials.help
- essentials.tpa
- essentials.tpaccept
- essentials.tpdeny
- essentials.spawn
- essentials.msg
- essentials.pay
- essentials.sethome
- essentials.home
- essentials.back
- -bukkit.command.tell
- -bukkit.command.plugins
- -bukkit.command.me
- essentials.warp
- essentials.warp.list
inheritance:
- g:groupmanager_default
- g:bukkit_default
- g:essentials_default
info:
prefix: '&a[Peasent] &6'
build: true
suffix: ''
VIP:
default: false
permissions:
- -bukkit.command.kill
- essentials.tpo
inheritance:
- peasent
- g:groupmanager_default
- g:bukkit_default
- g:essentials_default
info:
prefix: '&e[Vip] &6'
build: true
suffix: ''
Moderator:
default: false
permissions:
- -bukkit.command.kill
- essentials.time.set
- essentials.jail
- essentials.ban
- essentials.unban
- essentials.speed
- essentials.jump
- essentials.tempban
- essentials.kick
inheritance:
- vip
- g:groupmanager_default
- g:bukkit_default
- g:essentials_default
info:
prefix: '&9[Mod] &6'
build: true
suffix: ''
HeadMod:
default: false
permissions:
- -bukkit.command.kill
- essentials.ban
- essentials.mute
- essentials.broadcast
- essentials.clearinventory
inheritance:
- moderator
- g:groupmanager_default
- g:bukkit_default
- g:essentials_default
info:
prefix: '&1[Head Mod] &6'
build: true
suffix: ''
Admin:
default: false
permissions:
- -bukkit.command.kill
- essentials.banip
- essentials.unbanip
- essentials.more
- essentials.enchant
- essentials.give
- essentials.exp.set
inheritance:
- headmod
- g:groupmanager_default
- g:bukkit_default
- g:essentials_default
info:
prefix: '&4[Admin] &6'
build: true
suffix: ''
HeadAdmin:
default: false
permissions:
- -bukkit.command.kill
- essentials.tpo
inheritance:
- admin
- g:groupmanager_default
- g:bukkit_default
- g:essentials_default
info:
prefix: '&9[Head &4Admin] &6'
build: true
suffix: ''
Co-Owner:
default: false
permissions:
- -bukkit.command.kill
- '*'
inheritance:
- admin
info:
prefix: '&b[&aC&bo&c-&dO&ew&6n&9e&4r&1] &6'
build: true
suffix: ''
Owner:
default: false
permissions:
- '*'
- -vanish.*
inheritance:
- admin
info:
prefix: '&4&l[Owner]'
build: true
suffix: ''

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

 

Do you have PermissionsEx and GroupManager both installed? Because you can't do that, it's either one or the other. Not both.

Also this error:

Code:

found character'\t' that cannot start any token

means that you have a tab in your file. Tabs break these kinds of files; you need to delete the tab. Oh, and when you paste your file directly into the comments, it loses all of its formatting and we can't see the problems like that tab error it has in it. I suggest pasting it to pastebin.com in the future and then just giving us a link to the pastebin. It's much easier to help people with files when we can see the formatting too.

P.S. You probably would've gotten help faster if you had posted this in the Bukkit Help section. That's where most of these types of problems go.

 

Moved to a more appropriate section.