Title: Surbma | SMTP
Author: Surbma
Published: <strong>2016-03-17</strong>
Last modified: 2023-11-26

---

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![](https://ps.w.org/surbma-smtp/assets/banner-772x250.jpg?rev=2626370)

This plugin **hasn’t been tested with the latest 3 major releases of WordPress**.
It may no longer be maintained or supported and may have compatibility issues when
used with more recent versions of WordPress.

![](https://s.w.org/plugins/geopattern-icon/surbma-smtp_e9eaec.svg)

# Surbma | SMTP

 By [Surbma](https://profiles.wordpress.org/surbma/)

[Download](https://downloads.wordpress.org/plugin/surbma-smtp.2.3.zip)

 * [Details](https://tt.wordpress.org/plugins/surbma-smtp/#description)
 * [Reviews](https://tt.wordpress.org/plugins/surbma-smtp/#reviews)
 *  [Installation](https://tt.wordpress.org/plugins/surbma-smtp/#installation)
 * [Development](https://tt.wordpress.org/plugins/surbma-smtp/#developers)

 [Support](https://wordpress.org/support/plugin/surbma-smtp/)

## Description

This plugin is created especially for Multisite Networks. You can define all variables
in the wp-config.php file and it will be valid for all sites in a Multisite. So 
this is not for a site-by-site configuration plugin. You can install it on a single
WordPress install also and it will work perfectly. But if you install it in a Multisite
Network, you can only network activate it!

This plugin is working with all SMTP servers and services, like Mailgun, SendGrid,
Mandrill, Amazon SES and others.

_Required variables:_

 * `SURBMA_SMTP_HOST` – External SMTP server.
 * `SURBMA_SMTP_USER` – User for the SMTP account.
 * `SURBMA_SMTP_PASSWORD` – Password for the SMTP account.

_Optional variables:_

 * `SURBMA_SMTP_PORT` – Port number for the SMTP server.
 * `SURBMA_SMTP_SECURE` – Choose SSL or TLS, if necessary for your SMTP server.
 * `SURBMA_SMTP_FROM` – From email address for all outgoing emails.
 * `SURBMA_SMTP_FROMNAME` – From name for all outgoing emails.

_Example configuration:_

    ```
        define('SURBMA_SMTP_HOST','smtp.mailgun.org');
        define('SURBMA_SMTP_USER','postmaster@surbma.com');
        define('SURBMA_SMTP_PASSWORD','bb2b************************4133');
    ```

You can put these lines everywhere before the line, that says: “That’s It. Pencils
down”

**Do you want to contribute or help improving this plugin?**

You can find it on GitHub: [https://github.com/Surbma/surbma-smtp](https://github.com/Surbma/surbma-smtp)

**You can find my other plugins and projects on GitHub:**

[https://github.com/Surbma](https://github.com/Surbma)

Please feel free to contribute, help or recommend any new features for my plugins,
themes and other projects.

**Do you want to know more about me?**

Visit my webpage: [Surbma.com](http://surbma.com/)

## Installation

 1. Upload `surbma-smtp` folder to the `/wp-content/plugins/` directory
 2. Activate the Surbma – SMTP plugin through the ‘Plugins’ menu in WordPress
 3. Set every global variable in the wp-config.php file.
 4. That’s it. 🙂

## FAQ

### What does Surbma mean?

It is the reverse version of my last name. 😉

## Reviews

There are no reviews for this plugin.

## Contributors & Developers

“Surbma | SMTP” is open source software. The following people have contributed to
this plugin.

Contributors

 *   [ Surbma ](https://profiles.wordpress.org/surbma/)
 *   [ CherryPick Studios ](https://profiles.wordpress.org/cherrypickstudios/)

[Translate “Surbma | SMTP” into your language.](https://translate.wordpress.org/projects/wp-plugins/surbma-smtp)

### Interested in development?

[Browse the code](https://plugins.trac.wordpress.org/browser/surbma-smtp/), check
out the [SVN repository](https://plugins.svn.wordpress.org/surbma-smtp/), or subscribe
to the [development log](https://plugins.trac.wordpress.org/log/surbma-smtp/) by
[RSS](https://plugins.trac.wordpress.org/log/surbma-smtp/?limit=100&mode=stop_on_copy&format=rss).

## Changelog

#### 2.3

Release date: 2023-04-08

 * Minor code optimization.
 * Tested up to WordPress 6.2 version.

#### 2.2

Release date: 2019-07-02

 * Minor changes in title and description.
 * Tested up to WordPress 5.2 version.

#### 2.1

 * Minor change in description.

#### 2.0

 * Simple versioning.
 * Minor code optimizations.
 * Tested up to WordPress 4.9 version.
 * Tested with PHP 7.2 version.

#### 1.1.0

 * Allow only network activation in Multisite Networks.
 * Added detailed description.

#### 1.0.0

 * Initial release.

## Commercial plugin

This plugin is free but offers additional paid commercial upgrades or support.

## Meta

 *  Version **2.3**
 *  Last updated **2 ел ago**
 *  Active installations **20+**
 *  WordPress version ** 5.0 or higher **
 *  Tested up to **6.4.8**
 *  PHP version ** 7.0 or higher **
 *  Language
 * [English (US)](https://wordpress.org/plugins/surbma-smtp/)
 * Tags
 * [email](https://tt.wordpress.org/plugins/tags/email/)[mailgun](https://tt.wordpress.org/plugins/tags/mailgun/)
   [multisite](https://tt.wordpress.org/plugins/tags/multisite/)[sendgrid](https://tt.wordpress.org/plugins/tags/sendgrid/)
   [smtp](https://tt.wordpress.org/plugins/tags/smtp/)
 *  [Advanced View](https://tt.wordpress.org/plugins/surbma-smtp/advanced/)

## Ratings

No reviews have been submitted yet.

[Your review](https://wordpress.org/support/plugin/surbma-smtp/reviews/#new-post)

[See all reviews](https://wordpress.org/support/plugin/surbma-smtp/reviews/)

## Contributors

 *   [ Surbma ](https://profiles.wordpress.org/surbma/)
 *   [ CherryPick Studios ](https://profiles.wordpress.org/cherrypickstudios/)

## Support

Got something to say? Need help?

 [View support forum](https://wordpress.org/support/plugin/surbma-smtp/)

## Donate

Would you like to support the advancement of this plugin?

 [ Donate to this plugin ](https://surbma.com/donate/)