Error

groups:
  Entropia:
    options:
      default: true
      prefix: '&1Entropia&1'
      suffix: '&f'
    permissions:
    - essentials.mail
    - essentials.mail.send
    - essentials.mail.sendall
    - essentials.pay
    - essentials.afk
    - essentials.msg
    - essentials.nick
    - essentials.sethome
    - essentials.home
    - essentials.tpa
    - essentials.tpaccept
    - essentials.tpdeny
  Youtuber:
    options:
      default: false
      prefix: '&4You&4&fTuber&f'
      suffix: '&f'
    permissions:
    - essentials.mail
    - essentials.mail.send
    - essentials.mail.sendall
    - essentials.pay
    - essentials.afk
    - essentials.msg
    - essentials.nick
    - essentials.sethome
    - essentials.home
    - essentials.tpa
    - essentials.tpaccept
    - essentials.tpdeny

  Admin:
    options:
      default: false
      prefix: '&3Admin&3'
      suffix: '&f'
    permissions:
    - essentials.mail
    - essentials.mail.send
    - essentials.mail.sendall
    - essentials.pay
    - essentials.afk
    - essentials.msg
    - essentials.nick
    - essentials.sethome
    - essentials.home
    - essentials.tpa
    - essentials.tpaccept
    - essentials.tpdeny

  Owner:
    options:
      default: false
      prefix: '&5Owner&5'
      suffix: '&f'
    permissions:
    - '*'
schema-version: 1