Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires silverstripe/installer 5.2.0-alpha1 (exact version match), found silverstripe/installer[dev-4.8-beta2, dev-post-2.4, dev-pulls/5/test-1707863835, 2.4.9, ..., 2.5.x-dev (alias of dev-post-2.4), 3.0.2.1, ..., 3.x-dev, 4.0.0-alpha1, ..., 4.x-dev, 5.0.0-alpha1, ..., 5.x-dev] but it does not match the constraint. Problem 2 - Root composer.json requires silverstripe/linkfield ^3.0 -> satisfiable by silverstripe/linkfield[3.0.0-beta1, 3.x-dev]. - silverstripe/linkfield[3.0.0-beta1, ..., 3.x-dev] require php ^8.1 -> your php version (7.4; overridden via config.platform, actual: 7.4.33) does not satisfy that requirement. Problem 3 - Root composer.json requires silverstripe/recipe-testing ^3 -> satisfiable by silverstripe/recipe-testing[3.0.0, 3.0.x-dev, 3.x-dev]. - silverstripe/recipe-testing[3.0.0, ..., 3.x-dev] require php ^8.1 -> your php version (7.4; overridden via config.platform, actual: 7.4.33) does not satisfy that requirement. Problem 4 - dnadesign/silverstripe-elemental[5.0.0-alpha1, ..., 5.x-dev] require php ^8.1 -> your php version (7.4; overridden via config.platform, actual: 7.4.33) does not satisfy that requirement. - Root composer.json requires dnadesign/silverstripe-elemental ^5 -> satisfiable by dnadesign/silverstripe-elemental[5.0.0-alpha1, ..., 5.x-dev].

Process completed with exit code 2.