Your requirements could not be resolved to an installable set of packages. Problem 1 - laminas/laminas-mime 2.11.0 requires php ~8.0.0 || ~8.1.0 || ~8.2.0 -> your php version (8.4.0RC1) does not satisfy that requirement. - laminas/laminas-mime 2.12.0 requires php ~8.0.0 || ~8.1.0 || ~8.2.0 || ~8.3.0 -> your php version (8.4.0RC1) does not satisfy that requirement. - Root composer.json requires laminas/laminas-mime ^2.11.0 -> satisfiable by laminas/laminas-mime[2.11.0, 2.12.0].