Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires symfony/config ^6.4.6 -> satisfiable by symfony/config[v6.4.6]. - symfony/config v6.4.6 requires php >=8.1 -> your php version (8.0.30) does not satisfy that requirement. Problem 2 - Root composer.json requires symfony/dependency-injection ^6.4.6 -> satisfiable by symfony/dependency-injection[v6.4.6]. - symfony/dependency-injection v6.4.6 requires php >=8.1 -> your php version (8.0.30) does not satisfy that requirement. Problem 3 - Root composer.json requires laminas/laminas-servicemanager ^3.22.1 -> satisfiable by laminas/laminas-servicemanager[3.22.1]. - laminas/laminas-servicemanager 3.22.1 requires php ~8.1.0 || ~8.2.0 || ~8.3.0 -> your php version (8.0.30) does not satisfy that requirement. Problem 4 - symfony/config v6.4.6 requires php >=8.1 -> your php version (8.0.30) does not satisfy that requirement. - behat/behat v3.14.0 requires symfony/config ^4.4 || ^5.0 || ^6.0 || ^7.0 -> satisfiable by symfony/config[v6.4.6]. - Root composer.json requires behat/behat ^3.14.0 -> satisfiable by behat/behat[v3.14.0]. Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals for packages currently locked to specific versions.