Update page.tsx

manager/src/app/dashboard/settings/page.tsx

@@ -6,6 +6,20 @@ import { PushSettingsForm } from "./push-settings-form";
 import { SuperAdminSettingsForm } from "./super-admin-settings-form";
 
 export const metadata: Metadata = { title: "Settings" };
+// Every other page under /dashboard already has this (see
+// dashboard/page.tsx, [slug]/page.tsx, [slug]/edit, [slug]/delete) —
+// this one was missing it. Without it, this page has no request-time API
+// in its render path (no cookies()/headers(), just plain fs reads), so
+// Next.js statically prerenders it once at `next build` time and serves
+// that frozen snapshot on every request afterward. In production that
+// means whatever Settings looked like at build time (typically nothing,
+// since STACKS_DIR/the settings file aren't available inside the Docker
+// build stage — env_file only applies at container run time) is what
+// gets served forever, regardless of what's actually since been saved —
+// confirmed for real: after a `docker compose up -d --build` rebuild,
+// already-saved settings appeared blank in the UI even though the
+// underlying global-settings.json on disk still had them.
+export const dynamic = "force-dynamic";
 
 /**
  * Platform-wide settings shared by every business on this installation —