pages/page.html uses wrong context variable (flatpage instead of page) — store pages render empty

Summary

templates/pages/page.html references {{ flatpage.title }} and {{ flatpage.content|safe }}, but the platform passes the page to this template as page (see the Template Contexts table in the objects reference; Intro Bootstrap uses page.title / page.content correctly).

DTL renders unknown variables as empty strings, so every store content page (Terms, Privacy, Contact, …) returns a 200 with the styled shell intact but a blank <title>, blank breadcrumb, blank <h1>, and no body content. Easy to miss in review — the page "loads fine".

History

Present since the initial commit (f0f8f1e8, 2026-03-20). The only subsequent change to the file (81cb6f68, "Localize Spark storefront copy", #23) touched the breadcrumb aria-label and kept flatpage. The name looks like a Django reflex — django.contrib.flatpages passes its page as flatpage — rather than the platform's actual page context.

Reproduction

On any Spark store with a published Page (e.g. /terms/): the rendered HTML contains <title> | {store} - </title> and an empty content div, despite the page having title and content in the admin.

Verified in production on a client store (babybub) 2026-08-06; replacing flatpage with page immediately restored title/breadcrumb/h1/content.

Fix

Replace the four flatpage references with page in templates/pages/page.html (lines 3, 11, 20, 22).

Open templates/pages/page.html and inspect the four flatpage references on lines 3, 11, 20, and 22; compare them with the platform's Template Contexts table and Intro Bootstrap's page usage. Replace the references with the page context, then verify a published page such as /terms/ renders its title, breadcrumb, heading, and body content.