Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires symfony/options-resolver ^5.4 || ^6.0 || ^7.0 -> satisfiable by symfony/options-resolver[v7.0.0, ..., v7.1.6]. - symfony/options-resolver[v7.0.0, ..., v7.1.6] require php >=8.2 -> your php version (8.1.30) does not satisfy that requirement. Problem 2 - Root composer.json requires symfony/config ^5.4 || ^6.0 || ^7.0 -> satisfiable by symfony/config[v7.0.0, ..., v7.1.7]. - symfony/config[v7.0.0, ..., v7.1.7] require php >=8.2 -> your php version (8.1.30) does not satisfy that requirement.