Your requirements could not be resolved to an installable set of packages. Problem 1 - wearerequired/coding-standards[2.0.0-beta.0, ..., 2.2.0] require php ^7.1 -> your php version (8.2.21) does not satisfy that requirement. - Root composer.json requires wearerequired/coding-standards ^2.0 -> satisfiable by wearerequired/coding-standards[2.0.0-beta.0, ..., 2.2.0].