Your requirements could not be resolved to an installable set of packages. Problem 1 - sonata-project/entity-audit-bundle 1.1.0 requires doctrine/dbal ^2.5 -> found doctrine/dbal[v2.5.0-BETA2, ..., 2.13.9] but it conflicts with your root composer.json require (^3.4 || ^4.0). - sonata-project/entity-audit-bundle[1.1.1, ..., 1.5.0] require doctrine/dbal ^2.11 -> found doctrine/dbal[2.11.0, ..., 2.13.9] but it conflicts with your root composer.json require (^3.4 || ^4.0). - sonata-project/entity-audit-bundle[1.6.0, ..., 1.11.0] require doctrine/orm ^2.10 -> found doctrine/orm[2.10.0, ..., 2.19.x-dev] but it conflicts with your root composer.json require (^3.0). - sonata-project/entity-audit-bundle[1.12.0, ..., 1.x-dev] require doctrine/orm ^2.14 -> found doctrine/orm[2.14.0, ..., 2.19.x-dev] but it conflicts with your root composer.json require (^3.0). - Root composer.json requires sonata-project/entity-audit-bundle ^1.1 -> satisfiable by sonata-project/entity-audit-bundle[1.1.0, ..., 1.x-dev].