Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires symfony/cache ^6.4 || ^7.1 -> satisfiable by symfony/cache[v6.4.0, ..., v6.4.16, v7.1.0, ..., v7.2.0]. - symfony/cache[v6.4.0, ..., v6.4.16] require symfony/var-exporter ^6.3.6|^7.0 -> found symfony/var-exporter[v6.3.6, ..., v6.4.13, v7.0.0, ..., v7.2.0] but these were not loaded, likely because it conflicts with another require. - symfony/cache[v7.1.0, ..., v7.2.0] require symfony/var-exporter ^6.4|^7.0 -> found symfony/var-exporter[v6.4.0, ..., v6.4.13, v7.0.0, ..., v7.2.0] but these were not loaded, likely because it conflicts with another require. Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals for packages currently locked to specific versions.