Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires doctrine/common ^2.7 || ^3.0 -> satisfiable by doctrine/common[v2.7.0, ..., 2.13.x-dev, 3.0.0, ..., 3.5.x-dev]. - doctrine/common[v2.9.0, ..., 2.13.0] require php ^7.1 -> your php version (8.3.99; overridden via config.platform, actual: 8.4.0-dev) does not satisfy that requirement. - doctrine/common[2.13.1, ..., 2.13.x-dev] require doctrine/lexer ^1.0 -> found doctrine/lexer[v1.0, ..., 1.3.x-dev] but it conflicts with your root composer.json require (^2.0 || ^3.0). - doctrine/common[v2.7.0, ..., 2.7.x-dev] require php ~5.6|~7.0 -> your php version (8.3.99; overridden via config.platform, actual: 8.4.0-dev) does not satisfy that requirement. - doctrine/common[v2.8.0, ..., 2.8.x-dev] require php ~7.1 -> your php version (8.3.99; overridden via config.platform, actual: 8.4.0-dev) does not satisfy that requirement. - doctrine/common[3.0.0, ..., 3.2.x-dev] require doctrine/persistence ^2.0 -> found doctrine/persistence[2.0.0, ..., 2.5.x-dev] but it conflicts with your root composer.json require (^4.0). - doctrine/common[3.3.0, ..., 3.5.x-dev] require doctrine/persistence ^2.0 || ^3.0 -> found doctrine/persistence[2.0.0, ..., 2.5.x-dev, 3.0.0, ..., 3.4.x-dev] but it conflicts with your root composer.json require (^4.0).