Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires symfony/framework-bundle 4.4.* -> satisfiable by symfony/framework-bundle[v4.4.0, ..., v4.4.51]. - symfony/framework-bundle[v4.4.0, ..., v4.4.51] require symfony/http-foundation ^4.4|^5.0 -> found symfony/http-foundation[v4.4.0, ..., v4.4.49, v5.0.0, ..., v5.4.50] but these were not loaded, because they are affected by security advisories. To ignore the advisories, add ("PKSA-365x-2zjk-pt47", "PKSA-b35n-565h-rs4q") to the audit "ignore" config. To turn the feature off entirely, you can set "block-insecure" to false in your "audit" config. Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals for packages currently locked to specific versions.

Canceling since a higher priority waiting request for phar-refs/pull/4632/merge exists

The operation was canceled.

Canceling since a higher priority waiting request for phar-refs/pull/4632/merge exists

The operation was canceled.

Canceling since a higher priority waiting request for phar-refs/pull/4632/merge exists