Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires doctrine/doctrine-bundle ^2.1 -> satisfiable by doctrine/doctrine-bundle[2.1.0, ..., 2.18.2]. - doctrine/doctrine-bundle 2.1.0 requires doctrine/dbal ^2.9.0 -> found doctrine/dbal[v2.9.0, ..., 2.13.9] but it conflicts with your root composer.json require (^3.0). - doctrine/doctrine-bundle[2.8.0, ..., 2.10.3] require symfony/cache ^5.4 || ^6.0 -> found symfony/cache[v5.4.0, ..., v5.4.46, v6.0.0, ..., v6.4.33] but these were not loaded, likely because it conflicts with another require. - doctrine/doctrine-bundle[2.11.0, ..., 2.13.3] require symfony/cache ^5.4 || ^6.0 || ^7.0 -> found symfony/cache[v5.4.0, ..., v5.4.46, v6.0.0, ..., v6.4.33, v7.0.0, ..., v7.4.5] but these were not loaded, likely because it conflicts with another require. - doctrine/doctrine-bundle[2.14.0, ..., 2.18.2] require symfony/cache ^6.4 || ^7.0 -> found symfony/cache[v6.4.0, ..., v6.4.33, v7.0.0, ..., v7.4.5] but these were not loaded, likely because it conflicts with another require. - doctrine/doctrine-bundle[2.1.1, ..., 2.3.2] require symfony/cache ^4.3.3|^5.0 -> found symfony/cache[v4.3.3, ..., v4.4.48, v5.0.0, ..., v5.4.46] but these were not loaded, likely because it conflicts with another require. - doctrine/doctrine-bundle[2.4.0, ..., 2.7.0] require symfony/cache ^4.3.3|^5.0|^6.0 -> found symfony/cache[v4.3.3, ..., v4.4.48, v5.0.0, ..., v5.4.46, v6.0.0, ..., v6.4.33] but these were not loaded, likely because it conflicts with another require. - doctrine/doctrine-bundle[2.7.1, ..., 2.7.2] require symfony/cache ^4.4 || ^5.4 || ^6.0 -> found symfony/cache[v4.4.0, ..., v4.4.48, v5.4.0, ..., v5.4.46, v6.0.0, ..., v6.4.33] but these were not loaded, likely because it conflicts with another require.