Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires symfony/console ^6.4 || ^7.0 -> satisfiable by symfony/console[v7.0.0, v7.0.1, v7.0.2]. - symfony/console[v7.0.0, ..., v7.0.2] require php >=8.2 -> your php version (8.1.27) does not satisfy that requirement. Problem 2 - Root composer.json requires symfony/framework-bundle ^6.4 || ^7.0 -> satisfiable by symfony/framework-bundle[v7.0.0, v7.0.1, v7.0.2]. - symfony/framework-bundle[v7.0.0, ..., v7.0.2] require php >=8.2 -> your php version (8.1.27) does not satisfy that requirement. Problem 3 - symfony/framework-bundle[v7.0.0, ..., v7.0.2] require php >=8.2 -> your php version (8.1.27) does not satisfy that requirement. - nyholm/symfony-bundle-test 3.0.0 requires symfony/framework-bundle ^5.4 || ^6.0 || ^7.0 -> satisfiable by symfony/framework-bundle[v7.0.0, v7.0.1, v7.0.2]. - Root composer.json requires nyholm/symfony-bundle-test ^3.0 -> satisfiable by nyholm/symfony-bundle-test[3.0.0].