Problem/Bug cant pvp

Hello there. I have problem in my server. Players cannot pvp and they doesnt get any message. I have checked server properties and essentials, multiverse, world guard, pvp manager plugins. I dont know what to do, please help.
Here picture of my plugins:

- ArchonCrates
- AreaShop
- bStats
- ChestShop
- Citizens
- CoreProtect
- CraftBook
- CustomHelp
- dynmap
- dynmap-WorldGuard
- EnjinMinecraftPlugin
- Essentials
- EssentialsGepIP
- FrameProtect
- guiShop
- HolographicDisplays
- MassiveCOre
- MaxBans
- OpenInv
- Orebfiscator4
- PermissionEx
- Playerparticles
- PluginMetrics
- PvPManager
- QuickShop
- RandomCoords
- RandomLocation
- Sentinel
- SimpleTicketManager
- SimpleVoteListener
- update
- Updater
- Vault
- ViaVersion
- WorldBorder
- WorldEdit
- WorldGuard
- Votifier

Permission nodes:

Code:

groups:
  default:
    options:
      rank: '10000'
      default: true
    permissions:
    - archoncrates.events.crate.physical.open
    - archoncrates.events.crate.virtual.open
    - frameProtect.place.*
    - frameProtect.autoprotect
    - worldguard.region.info.*
    - worldguard.region.addmember.own.*
    - worldguard.region.removemember.own.*
    - quickshop.use
    - quickshop.create.sell
    - quickshop.create.buy
    - quickshop.create.double
    - quickshop.find
    - nocheatplus.checks
    - mvinv.bypass.group.*
    - liftsign.normal.use
    - craftbook.mech.*
    - liftsign.normal.create
    - essentials.signs.color
    - essentials.balance
    - essentials.balance.others
    - essentials.balancetop
    - random.basic
    - essentials.seen
    - essentials.build
    - essentials.worlds.Survival
    - multiverse.portal.access.*
    - essentials.balance.*
    - essentials.balancetop
    - essentials.pay
    - essentials.afk.*
    - essentials.invsee.modify
    - essentials.help.*
    - essentials.chat.ignoreexempt
    - essentials.ignore
    - essentials.info
    - essentials.list
    - essentials.mail.*
    - essentials.msg
    - essentials.recipe
    - essentials.seen.*
    - essentials.suicide
    - areashop.rentextendbypass
    worlds:
      Survival:
        permissions:
        - craftbook.mech.chair.use
        - essentials.tpahere
        - essentials.tpa
        - essentials.tpaccept
        - essentials.tpdeny
        - essentials.sethome.multiple.default
        - essentials.pay.*
        - essentials.warp.list
        - essentials.warp.Spawn
        - essentials.spawn
        - essentials.warp.Kauppa
        - essentials.warp
        - essentials.sethome
        - essentials.delhome
        - essentials.home
        - essentials.home.bed
        - randomtp.tp
      battle_ships:
      - essentials.protect.pvp
      - essentials.build.place.46
      Sekasorto:
      - essentials.protect.pvp
      - essentials.build.place.46
      Nether:
      - essentials.protect.pvp
      Saannot:
        permissions:
        - essentials.tpahere
        - essentials.tpa
        - essentials.tpaccept
        - essentials.tpdeny
        - essentials.warp.list
        - essentials.warp.Spawn
        - essentials.warp.Kauppa
        - essentials.warp
        - essentials.home
        - essentials.home.bed
  Beta:
    inheritance:
    - Default
    options:
      rank: '900'
      prefix: '&f[&7Beta&f] &r'
    worlds:
      Survival:
        permissions:
        - essentials.sethome.multiple
  Vip1:
    inheritance:
    - Default
    options:
      rank: '500'
      prefix: '&f[&7Vip&f] &r'
    worlds:
      Survival:
        permissions:
        - essentials.hat
        - essentials.sethome.multiple.vip1
        - playerparticles.effect.slime
        - playerparticles.effect.droplet
        - playerparticles.effect.none
        - playerparticles.style.point
        - playerparticles.style.none
  Vip2:
    inheritance:
    - Vip1
    options:
      rank: '400'
      prefix: '&f[&6Vip+&f] &r'
    permissions:
    - essentials.workbench
    worlds:
      Survival:
        permissions:
        - essentials.sethome.multiple.vip2
        - playerparticles.effect.heart
        - playerparticles.effect.portal
        - playerparticles.style.arrows
        - playerparticles.style.feet
  Vip3:
    inheritance:
    - Vip2
    options:
      rank: '300'
      prefix: '&f[&bVip++&f] &r'
    worlds:
      Survival:
        permissions:
        - essentials.nick
        - essentials.sethome.multiple.vip3
        - playerparticles.effect.largesmoke
        - playerparticles.effect.instantspell
        - playerparticles.effect.flame
        - playerparticles.style.quadhelix
        - playerparticles.style.spin
  Vip4:
    inheritance:
    - Vip3
    options:
      rank: '200'
      prefix: '&f[&aVip+++&f] &r'
    worlds:
      Survival:
        permissions:
        - essentials.enderchest
        - essentials.msg.color
        - essentials.sethome.multiple.vip4
        - playerparticles.effect.sweepattack
        - playerparticles.effect.endrod
        - playerparticles.effect.damageindicator
        - playerparticles.style.beam
  Vip5:
    inheritance:
    - Vip4
    options:
      rank: '100'
      prefix: '&f[&1SEV&f] &r'
    worlds:
      Survival:
        permissions:
        - essentials.sethome.multiple.vip5
        - essentials.nick.color
        - playerparticles.effect.totem
        - playerparticles.effect.dragonbreath
        - playerparticles.effect.driplava
        - playerparticles.effect.smoke
        - playerparticles.style.orbit
        - playerparticles.style.halo
        - playerparticles.style.cube
  Builders:
    inheritance:
    - Vip1
    options:
      rank: '100'
      prefix: '&f[&6B&f] &r'
    permissions:
    - multiverse.portal.access.*
    - worldedit.*
    - essentials.build
    - essentials.gamemode
    - worldguard.*
    - essentials.fly
  Toveri:
    inheritance:
    - Builders
    - Vip5
    options:
      rank: '99'
      prefix: '&f[&1&lToveri&f] &r'
    permissions:
    - multiverse.portal.access.*
    - worldedit.*
    - essentials.build
    - essentials.gamemode
    - essentials.fly
  Mod:
    inheritance:
    - default
    permissions:
    - NoSwear.bypass
    - quickshop.*
    - skywars.command.start
    - holograms.*
    - essentials.signs.color
    - essentials.chat.*
    - multiverse.teleport.*
    - essentials.back
    - essentials.back.ondeath
    - mv.bypass.gamemode.*
    - banhammer
    - ticket.view.*
    - plotme.admin.*
    - essentials.kick
    - essentials.ban
    - essentials.mute
    - playerparticles.*
    - mycommand.cmd.all
    - sht.ticket
    - maxbans.*
    - signurls.*
    - essentials.*
    - plotme.*
    - ticket.*
    - factions.kit.rank1
    - worldguard.*
    - worldedit.*
    - coreprotect.*
    - bukkit.*
    options:
      rank: '50'
      prefix: '&f[&cValvoja&f] &r'
  Admin:
    inheritance:
    - Mod
    permissions:
    - NoSwear.Admin
    - skywars.*
    - sht.*
    - nocheatplus.admin
    - bukkit.*
    - random.admin.*
    - craftbook.*
    - ticket.*
    - multiverse.*
    - factions.kit.rank2
    - permissions.*
    - Citizens.*
    options:
      rank: '10'
      prefix: '&f[&4Ylläpitäjä&f] &r'
  Owner:
    inheritance:
    - Admin
    options:
      rank: '1'
      prefix: '&f[&dOmistaja&f] &6'
    permissions:
    - '''*'''
schema-version: 1