Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires php ^8.1 but your php version (7.4.33) does not satisfy that requirement. Problem 2 - Root composer.json requires symfony/http-client ^7.1 -> satisfiable by symfony/http-client[v7.1.0, ..., v7.1.5]. - symfony/http-client[v7.1.0, ..., v7.1.5] require php >=8.2 -> your php version (7.4.33) does not satisfy that requirement. Problem 3 - Root composer.json requires symfony/http-client-contracts ^3.5 -> satisfiable by symfony/http-client-contracts[v3.5.0]. - symfony/http-client-contracts v3.5.0 requires php >=8.1 -> your php version (7.4.33) does not satisfy that requirement. Problem 4 - Root composer.json requires symfony/finder ^6.4|^7.0 -> satisfiable by symfony/finder[v6.4.0, ..., v6.4.11, v7.0.0, ..., v7.1.4]. - symfony/finder[v6.4.0, ..., v6.4.11] require php >=8.1 -> your php version (7.4.33) does not satisfy that requirement. - symfony/finder[v7.0.0, ..., v7.1.4] require php >=8.2 -> your php version (7.4.33) does not satisfy that requirement.