Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires laminas/laminas-inputfilter ^2.31.0 -> satisfiable by laminas/laminas-inputfilter[2.31.0]. - laminas/laminas-inputfilter 2.31.0 requires laminas/laminas-validator ^2.60.0 -> found laminas/laminas-validator[2.60.0, ..., 2.64.2] but it conflicts with your root composer.json require (^3.0.1). Problem 2 - Root composer.json requires laminas/laminas-form ^3.21.0 -> satisfiable by laminas/laminas-form[3.21.0]. - laminas/laminas-form 3.21.0 requires laminas/laminas-inputfilter ^2.24.0 -> satisfiable by laminas/laminas-inputfilter[2.31.0]. - laminas/laminas-inputfilter 2.31.0 requires laminas/laminas-validator ^2.60.0 -> found laminas/laminas-validator[2.60.0, ..., 2.64.2] but it conflicts with your root composer.json require (^3.0.1).