# How can I change this? smtp

**URL:** https://meta.discourse.org/t/how-can-i-change-this-smtp/345621
**Category:** Support
**Created:** [January 4, 2025, 11:18pm UTC](https://meta.discourse.org/t/how-can-i-change-this-smtp/345621 "2025-01-04T23:18:57Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![Canapin](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/canapin/32/119591_2.png) [@Canapin](https://meta.discourse.org/u/Canapin)
#### Post date: [January 4, 2025, 11:24pm UTC](https://meta.discourse.org/t/how-can-i-change-this-smtp/345621/2 "2025-01-04T23:24:29Z")

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I don’t know what “METERS” is (is it Metermail?), but you can change SMTP settings by editing your `app.yml` file.

The steps are also described here: [Troubleshoot email on a new Discourse install](https://meta.discourse.org/t/troubleshoot-email-on-a-new-discourse-install/16326)

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