Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires friendsofsymfony/rest-bundle ^3.2.0 -> satisfiable by friendsofsymfony/rest-bundle[3.2.0, ..., 3.8.0]. - friendsofsymfony/rest-bundle[3.2.0, ..., 3.5.0] require symfony/config ^4.4|^5.3|^6.0 -> found symfony/config[v4.4.0, ..., v4.4.44, v5.3.0, ..., v5.4.46, v6.0.0, ..., v6.4.28] but these were not loaded, likely because it conflicts with another require. - friendsofsymfony/rest-bundle 3.6.0 requires symfony/config ^5.4|^6.0 -> found symfony/config[v5.4.0, ..., v5.4.46, v6.0.0, ..., v6.4.28] but these were not loaded, likely because it conflicts with another require. - friendsofsymfony/rest-bundle[3.7.0, ..., 3.8.0] require symfony/config ^5.4|^6.4|^7.0 -> found symfony/config[v5.4.0, ..., v5.4.46, v6.4.0, ..., v6.4.28, v7.0.0, ..., v7.4.0] but these were not loaded, likely because it conflicts with another require.