---
title: Review Requests warns no SMTP is configured
description: "The Review Requests module shows a warning that no SMTP is configured on your HomeRunner-hosted site, even though your email is sending correctly. **Why…"
url: "https://homerunner.io/docs/why-does-the-review-requests-module-warn-that-no-smtp-is-configured-on-my-homeru/"
updated: "2026-10-26"
category: Setup and plugins
---

# Review Requests warns no SMTP is configured

The Review Requests module shows a warning that no SMTP is configured on your HomeRunner-hosted site, even though your email is sending correctly.

**Why this happens.** On HomeRunner-hosted sites, outgoing mail is routed through a managed SMTP relay at the server level, so email delivery is already covered without an SMTP plugin. The Review Requests module checks for a short list of known SMTP plugins. Before Toolkit 3.334.94, this check did not detect the server-level relay, so the warning appeared even though mail was working.

**What to do.** Toolkit 3.334.94 updates the SMTP check to recognise server-level routing. The current public version of the Toolkit is 3.341.1, which includes this fix. Update the Toolkit to the current version and the warning no longer appears. You do not need to change your site's email configuration.

Still stuck? [Contact the HomeRunner team](https://homerunner.io/contact/) with your site address and what you tried, and we take it from there.