No se puede instalar el administrador de sonata en Symfony

Aug 20 2020

Instalé Symfony 4.4 completo y luego intenté instalar sonata-project/doctrine-orm-admin-bundle. Fuera de la caja, esto no funciona. ¿Puede alguien por favor explicar esto?

Recibí el mismo error al usar Symfony 5.

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

  Problem 1
    - Installation request for sonata-project/doctrine-orm-admin-bundle ^3.21 -> satisfiable by sonata-project/doctrine-orm-admin-bundle[3.21.0].
    - Conclusion: remove twig/twig v3.0.5
    - Conclusion: don't install twig/twig v3.0.5
    - sonata-project/doctrine-orm-admin-bundle 3.21.0 requires twig/twig ^1.41 || ^2.10 -> satisfiable by twig/twig[v2.12.0, v2.12.1, v2.12.2, v2.12.3, v2.12.4, v2.12.5, v2.13.0, v2.13.1].
    - Can only install one of: twig/twig[v2.12.0, v3.0.5].
    - Can only install one of: twig/twig[v2.12.1, v3.0.5].
    - Can only install one of: twig/twig[v2.12.2, v3.0.5].
    - Can only install one of: twig/twig[v2.12.3, v3.0.5].
    - Can only install one of: twig/twig[v2.12.4, v3.0.5].
    - Can only install one of: twig/twig[v2.12.5, v3.0.5].
    - Can only install one of: twig/twig[v2.13.0, v3.0.5].
    - Can only install one of: twig/twig[v2.13.1, v3.0.5].
    - Installation request for twig/twig (locked at v3.0.5, required as ^2.12|^3.0) -> satisfiable by twig/twig[v3.0.5].

Respuestas

1 NuggetsMaster Aug 24 2020 at 19:14

Debe instalar una de las versiones especificadas de twig antes de instalar sonata.

Sonata depende de twig.

JonasdeHerdt Aug 21 2020 at 13:44

use composer require "sonata-project/admin-bundle:^3.56" "twig/twig:^2.10"