Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires symfony/config ^5.4 || ^6.0 || ^7.0, found symfony/config[v5.4.0, ..., v5.4.26, v6.0.0, ..., v6.3.2] but these were not loaded, likely because it conflicts with another require. Problem 2 - Root composer.json requires symfony/dependency-injection ^5.4 || ^6.0 || ^7.0, found symfony/dependency-injection[v5.4.0, ..., v5.4.29, v6.0.0, ..., v6.3.5] but these were not loaded, likely because it conflicts with another require. Problem 3 - Root composer.json requires symfony/event-dispatcher ^5.4 || ^6.0 || ^7.0, found symfony/event-dispatcher[v5.4.0, ..., v5.4.26, v6.0.0, ..., v6.3.2] but these were not loaded, likely because it conflicts with another require. Problem 4 - Root composer.json requires symfony/framework-bundle ^5.4 || ^6.0 || ^7.0, found symfony/framework-bundle[v5.4.0, ..., v5.4.30, v6.0.0, ..., v6.3.7] but these were not loaded, likely because it conflicts with another require. Problem 5 - Root composer.json requires symfony/http-foundation ^5.4 || ^6.0 || ^7.0, found symfony/http-foundation[v5.4.0, ..., v5.4.30, v6.0.0, ..., v6.3.7] but these were not loaded, likely because it conflicts with another require. Problem 6 - Root composer.json requires symfony/http-kernel ^5.4 || ^6.0 || ^7.0, found symfony/http-kernel[v5.4.0, ..., v5.4.30, v6.0.0, ..., v6.3.7] but these were not loaded, likely because it conflicts with another require. Problem 7 - Root composer.json requires symfony/property-access ^5.4 || ^6.0 || ^7.0, found symfony/property-access[v5.4.0, ..., v5.4.26, v6.0.0, ..., v6.3.2] but these were not loaded, likely because it conflicts with another require. Problem 8 - Root composer.json requires symfony/security-bundle ^5.4 || ^6.0 || ^7.0, found symfony/security-bundle[v5.4.0, ..., v5.4.30, v6.0.0, ..., v6.3.7] but these were not loaded, likely because it conflicts with another require. Problem 9 - Root composer.json requires symfony/twig-bundle ^5.4 || ^6.0 || ^7.0, found symfony/twig-bundle[v5.4.0, ..., v5.4.27, v6.0.0, ..., v6.3.0] but these were not loaded, likely because it conflicts with another require. Problem 10 - Root composer.json requires symfony/mailer ^5.4 || ^6.0 || ^7.0, found symfony/mailer[v5.4.0, ..., v5.4.22, v6.0.0, ..., v6.3.5] but these were not loaded, likely because it conflicts with another require. Problem 11 - Root composer.json requires symfony/yaml ^5.4 || ^6.0 || ^7.0, found symfony/yaml[v5.4.0, ..., v5.4.30, v6.0.0, ..., v6.3.7] but these were not loaded, likely because it conflicts with another require. Problem 12 - vimeo/psalm[5.0.0, ..., 5.15.0] require symfony/console ^4.1.6 || ^5.0 || ^6.0 -> found symfony/console[v4.1.6, ..., v4.4.49, v5.0.0, ..., v5.4.28, v6.0.0, ..., v6.3.4] but these were not loaded, likely because it conflicts with another require. - Root composer.json requires vimeo/psalm ^5.0 -> satisfiable by vimeo/psalm[5.0.0, ..., 5.15.0].