Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires laminas/laminas-servicemanager ^3.24 -> satisfiable by laminas/laminas-servicemanager[3.24.0]. - laminas/laminas-servicemanager 3.24.0 requires psr/container ^1.0 -> found psr/container[1.0.0, 1.1.0, 1.1.1, 1.1.2] but it conflicts with your root composer.json require (^2.0). Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals for packages currently locked to specific versions.