https://provenfix.app/ https://provenfix.app/how-it-works https://provenfix.app/refunds https://provenfix.app/privacy https://provenfix.app/terms https://provenfix.app/newsletter https://provenfix.app/help https://provenfix.app/help/new-row-violates-row-level-security-policy-lovable2026-10-20 https://provenfix.app/help/could-not-find-function-in-schema-cache-lovable-supabase2026-10-22 https://provenfix.app/help/lovable-blank-white-screen-after-publish2026-10-21 https://provenfix.app/help/lovable-edge-function-error2026-10-20 https://provenfix.app/help/supabase-auth-redirect2026-10-21 https://provenfix.app/help/supabase-oct-30-grants2026-10-21