Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires symfony/framework-bundle ~7.2 -> satisfiable by symfony/framework-bundle[v7.2.0, v7.2.1, v7.2.2]. - symfony/framework-bundle[v7.2.0, ..., v7.2.2] require php >=8.2 -> your php version (8.0.30) does not satisfy that requirement.