roots/acorn-mail

Simple WordPress SMTP using Acorn's mail configuration.

Maintainers

Package info

github.com/roots/acorn-mail

Type:package

pkg:composer/roots/acorn-mail

Fund package maintenance!

roots

Statistics

Installs: 19 519

Dependents: 0

Suggesters: 0

Stars: 28

Open Issues: 3

v1.0.4 2026-02-05 16:07 UTC

This package is auto-updated.

Last update: 2026-03-19 20:11:31 UTC


README

Latest Stable Version Packagist Downloads Build Status Follow Roots Sponsor Roots

Acorn Mail is a simple package handling WordPress SMTP using Acorn's mail configuration.

Support us

Roots is an independent open source org, supported only by developers like you. Your sponsorship funds WP Packages and the entire Roots ecosystem, and keeps them independent. Support us by purchasing Radicle or sponsoring us on GitHub — sponsors get access to our private Discord.

Requirements

Installation

Install via Composer:

$ composer require roots/acorn-mail

Getting Started

Start by optionally publishing Acorn's mail config:

$ wp acorn mail:config

SMTP credentials can be found in the published mail.php config file and default to environment variables.

Usage

For most configurations, you can simply set the following variables in your environment:

MAIL_HOST=
MAIL_PORT=
MAIL_USERNAME=
MAIL_PASSWORD=
MAIL_FROM_ADDRESS=
MAIL_FROM_NAME=

If you need to change the default encryption from tls, you can set the encryption variable:

MAIL_ENCRYPTION=ssl

Once the credentials are properly configured, you can send a test email using Acorn's CLI:

$ wp acorn mail:test [--to=] [--subject=] [--body=]

You can customize the test email subject and body:

# Test with custom subject and body
$ wp acorn mail:test --subject="Deploy Test" --body="Deployment successful"

# Test with custom recipient
$ wp acorn mail:test --to=admin@example.com

If any errors are detected, they will be printed to console.

Community

Keep track of development and community news.