# V45 — Console Error Repair

Fixed the confirmed `Uncaught ReferenceError: supportFab is not defined` by resolving the legacy support elements explicitly and guarding optional widgets. Added `mobile-web-app-capable` meta alongside existing Apple PWA metadata. Preserved the custom PWA install prompt behavior (calling `preventDefault` is intentional). No migrations, route changes, or database edits.

The two `Uncaught (in promise) Object` messages in the screenshot have no expanded stack trace; their causes remain unverified. To diagnose, expand the errors in DevTools and capture the stack traces. Test support chat and install prompt after deployment. Browser/live testing has not been performed.