Your requirements could not be resolved to an installable set of packages. Problem 1 - wedrix/watchtower-bundle[v2.0.0, ..., v2.0.2] require symfony/framework-bundle ^6.1 -> found symfony/framework-bundle[v6.1.0-BETA1, ..., 6.4.x-dev] but it conflicts with your root composer.json require (5.4.*). - Root composer.json requires wedrix/watchtower-bundle ^2.0 -> satisfiable by wedrix/watchtower-bundle[v2.0.0, v2.0.1, v2.0.2].