Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires laravel/framework 8.* -> satisfiable by laravel/framework[v8.0.0, ..., 8.x-dev]. - filament/filament[v3.0.0-alpha92, ..., 3.x-dev] require php ^8.1 -> your php version (8.0.30) does not satisfy that requirement. - illuminate/contracts[v10.0.0, ..., 10.x-dev] require php ^8.1 -> your php version (8.0.30) does not satisfy that requirement. - filament/filament[v3.0.0-alpha1, ..., v3.0.0-alpha36] require illuminate/contracts ^9.0 -> satisfiable by illuminate/contracts[v9.0.0-beta.1, ..., 9.x-dev]. - filament/filament[v3.0.0-alpha37, ..., v3.0.0-alpha91] require illuminate/contracts ^9.0|^10.0 -> satisfiable by illuminate/contracts[v9.0.0-beta.1, ..., 9.x-dev, v10.0.0, ..., 10.x-dev]. - Conclusion: don't install illuminate/contracts v9.52.16 (conflict analysis result) - Root composer.json requires filament/filament ^3.0 -> satisfiable by filament/filament[v3.0.0-alpha1, ..., 3.x-dev].