./init.sh command has an error

[Nguonchhay]

Here are the errors that I got while running ./init.sh command

Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - Installation request for typo3-ter/theme-t3kit 1.10.1 -> satisfiable by typo3-ter/theme-t3kit[1.10.1].
    - typo3-ter/gridelements 7.0.5 requires typo3/cms-core >= 7.6.2, <= 7.99.99 -> satisfiable by typo3/cms[7.6.10, 7.6.11, 7.6.12, 7.6.13, 7.6.14, 7.6.15, 7.6.16, 7.6.2, 7.6.3, 7.6.4, 7.6.5, 7.6.6, 7.6.7, 7.6.8, 7.6.9].
    - Can only install one of: typo3/cms[8.x-dev, 7.6.10].
    - Can only install one of: typo3/cms[8.x-dev, 7.6.11].
    - Can only install one of: typo3/cms[8.x-dev, 7.6.12].
    - Can only install one of: typo3/cms[8.x-dev, 7.6.13].
    - Can only install one of: typo3/cms[8.x-dev, 7.6.14].
    - Can only install one of: typo3/cms[8.x-dev, 7.6.15].
    - Can only install one of: typo3/cms[8.x-dev, 7.6.16].
    - Can only install one of: typo3/cms[8.x-dev, 7.6.2].
    - Can only install one of: typo3/cms[8.x-dev, 7.6.3].
    - Can only install one of: typo3/cms[8.x-dev, 7.6.4].
    - Can only install one of: typo3/cms[8.x-dev, 7.6.5].
    - Can only install one of: typo3/cms[8.x-dev, 7.6.6].
    - Can only install one of: typo3/cms[8.x-dev, 7.6.7].
    - Can only install one of: typo3/cms[8.x-dev, 7.6.8].
    - Can only install one of: typo3/cms[8.x-dev, 7.6.9].
    - t3kit/theme-t3kit dev-master requires typo3/cms ^8.5 -> satisfiable by typo3/cms[8.x-dev].
    - typo3-ter/theme-t3kit 1.10.1 requires typo3-ter/gridelements >= 7.0.5, <= 7.0.99 -> satisfiable by typo3-ter/gridelements[7.0.5].
    - Installation request for t3kit/theme-t3kit dev-master -> satisfiable by t3kit/theme-t3kit[dev-master].