Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires laminas/laminas-skeleton-installer ^1.3.0 -> satisfiable by laminas/laminas-skeleton-installer[1.3.0]. - laminas/laminas-skeleton-installer 1.3.0 requires php ~8.1.0 || ~8.2.0 || ~8.3.0 -> your php version (8.5.0RC1) does not satisfy that requirement. Problem 2 - Root composer.json requires laminas/laminas-mvc ^3.7.0 -> satisfiable by laminas/laminas-mvc[3.7.0, 3.8.0]. - laminas/laminas-mvc 3.7.0 requires php ~8.1.0 || ~8.2.0 || ~8.3.0 -> your php version (8.5.0RC1) does not satisfy that requirement. - laminas/laminas-mvc 3.8.0 requires php ~8.1.0 || ~8.2.0 || ~8.3.0 || ~8.4.0 -> your php version (8.5.0RC1) does not satisfy that requirement.