Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires ghoster/module-outofstockatlast @dev -> satisfiable by ghoster/module-outofstockatlast[dev-feature/graphql-support]. - ghoster/module-outofstockatlast dev-feature/graphql-support requires php >=8.1.0 -> your php version (7.4.33) does not satisfy that requirement. Problem 2 - Root composer.json requires magento/product-community-edition 2.4.3 -> satisfiable by magento/product-community-edition[2.4.3]. - magento/product-community-edition 2.4.3 requires webonyx/graphql-php ^0.13.8 -> found webonyx/graphql-php[v0.13.8, v0.13.9] but these were not loaded, because they are affected by security advisories ("PKSA-7h5p-prw9-w5nr"). Go to https://packagist.org/security-advisories/ to find advisory details. To ignore the advisories, add them to the audit "ignore" config. To turn the feature off entirely, you can set "block-insecure" to false in your "audit" config. Problem 3 - Root composer.json requires magento/magento2-functional-testing-framework ^3.0 -> satisfiable by magento/magento2-functional-testing-framework[3.0.0, ..., 3.13.5]. - aws/aws-sdk-php[3.371.4, ..., 3.379.0] require php >=8.1 -> your php version (7.4.33) does not satisfy that requirement. - magento/magento2-functional-testing-framework[3.0.0, ..., 3.13.5] require aws/aws-sdk-php ^3.132 -> satisfiable by aws/aws-sdk-php[3.371.4, ..., 3.379.0].