Fix · Apache
Fix “Cookie hygiene” on Apache
Set every session cookie with: HttpOnly; Secure; SameSite=Lax
Header always edit Set-Cookie ^(.*)$ "$1; HttpOnly; Secure; SameSite=Lax"
Verify the fix
Re-run the Cookie hygiene check after deploying. Test config changes in staging first and keep a rollback: a wrong header can break a site faster than a missing one.
Other stacks: nginx · Caddy · Express / Node · Cloudflare