Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires php ^8.3 but your php version (8.0.30) does not satisfy that requirement. Problem 2 - Root composer.json requires orchestra/testbench ^9.9 -> satisfiable by orchestra/testbench[v9.9.0, 9.x-dev]. - orchestra/testbench[v9.9.0, ..., 9.x-dev] require php ^8.2 -> your php version (8.0.30) does not satisfy that requirement. Problem 3 - Root composer.json requires illuminate/console ^10.10.0|^11.0 -> satisfiable by illuminate/console[v10.10.0, ..., 10.x-dev, v11.0.0, ..., 11.x-dev], laravel/framework[v11.35.0, ..., 11.x-dev]. - illuminate/console[v10.10.0, ..., 10.x-dev] require php ^8.1 -> your php version (8.0.30) does not satisfy that requirement. - illuminate/console[v11.0.0, ..., 11.x-dev] require php ^8.2 -> your php version (8.0.30) does not satisfy that requirement. - laravel/framework[v11.35.0, ..., 11.x-dev] require php ^8.2 -> your php version (8.0.30) does not satisfy that requirement.