Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires symfony/http-client-contracts ^3.5 -> satisfiable by symfony/http-client-contracts[v3.5.0, v3.5.1]. - symfony/http-client-contracts[v3.5.0, ..., v3.5.1] require php >=8.1 -> your php version (8.0.30) does not satisfy that requirement. Problem 2 - Root composer.json requires symfony/http-client ^7.1 -> satisfiable by symfony/http-client[v7.1.0, ..., v7.1.9]. - symfony/http-client[v7.1.0, ..., v7.1.9] require php >=8.2 -> your php version (8.0.30) does not satisfy that requirement.