Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires sonata-project/exporter 1.x-dev#7ea2008067c70b8caa70b9be72da40bea7104056 -> satisfiable by sonata-project/exporter[1.x-dev]. - sonata-project/exporter 1.x-dev requires php ^5.6 || ^7.0 -> your php version (8.0.30) does not satisfy that requirement. Problem 2 - sonata-project/admin-bundle[3.0.0, ..., 3.23.0] require php ^5.3 || ^7.0 -> your php version (8.0.30) does not satisfy that requirement. - sonata-project/admin-bundle[3.24.0, ..., 3.63.0] require php ^7.1 -> your php version (8.0.30) does not satisfy that requirement. - sonata-project/admin-bundle[3.25.0, ..., 3.43.0] require php ^5.6 || ^7.0 -> your php version (8.0.30) does not satisfy that requirement. - sonata-project/admin-bundle[3.64.0, ..., 3.79.0] require php ^7.2 -> your php version (8.0.30) does not satisfy that requirement. - sonata-project/admin-bundle[3.80.0, ..., 3.87.0] require php ^7.3 -> your php version (8.0.30) does not satisfy that requirement. - sonata-project/admin-bundle[3.88.0, ..., 3.107.3] require knplabs/knp-menu-bundle ^3.0 -> found knplabs/knp-menu-bundle[v3.0.0, v3.1.0, v3.2.0, v3.3.0] but it conflicts with your root composer.json require (>=1.1.0,<3.0.0). - Root composer.json requires sonata-project/admin-bundle ~3.0 -> satisfiable by sonata-project/admin-bundle[3.0.0, ..., 3.107.3].