Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires symfony/config ^7.0.6 -> satisfiable by symfony/config[v7.0.6]. - symfony/config v7.0.6 requires php >=8.2 -> your php version (8.0.30) does not satisfy that requirement. Problem 2 - behat/behat v3.14.0 requires symfony/config ^4.4 || ^5.0 || ^6.0 || ^7.0 -> satisfiable by symfony/config[v7.0.6]. - behat/behat[v3.11.0, ..., v3.13.0] require symfony/config ^4.4 || ^5.0 || ^6.0 -> found symfony/config[v4.4.0, ..., v4.4.44, v5.0.0, ..., v5.4.38, v6.0.0, ..., v6.4.6] but it conflicts with your root composer.json require (^7.0.6). - symfony/config v7.0.6 requires php >=8.2 -> your php version (8.0.30) does not satisfy that requirement. - Root composer.json requires behat/behat ^3.11.0 -> satisfiable by behat/behat[v3.11.0, v3.12.0, v3.13.0, v3.14.0]. Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals for packages currently locked to specific versions.