Este plugin no se ha probado con las últimas 3 versiones mayores de WordPress. Puede que ya no tenga soporte ni lo mantenga nadie, o puede que tenga problemas de compatibilidad cuando se usa con las versiones más recientes de WordPress.

SMTP URI and logging

Descripción

Using SMTP protocol to transfer emails ensures solid operations.
It is very easy to set up SMTP. You can find the settings for this plugin at the bottom of WordPress admin menu Options / General.

You should get your SMTP settings from your ISP, hosting provider, webmaster, email provider etc.

Using every option SMTP URI formally looks like this:

smtpTLS://USERNAME:PASSWORD@HOST:PORT

Thus encryption type and :// and user name and : and password and @ and mail server name and : and port number.
All except encryption type and mail server (host name) are optional.

SMTP encryption types are as follows:

  • For encrypted connection (STARTTLS on submission port) start your SMTP URI with smtpTLS:// – the default port is 587.
  • For fully SSL encrypted connection (SMTPS) start it with smtps:// – the default port is 465.
  • For unencrypted connection (plain SMTP) start it with smtp:// – the default port is 25. This is not recommended for non-local servers.

WARNING! Use URL-encoded strings.

You can find the settings for this plugin at the bottom of WordPress admin Options / General.

You may define your SMTP URI also in wp-config.php:

define( 'SMTP_URI', 'smtpTLS://USERNAME:PASSWORD@HOST:PORT' );

To set From: name and From: address use
WP Mail From II plugin.

SMTP error logging

SMTP communication errors are logged in PHP error.log and – if
Sucuri Scanner
plugin is available – are sent to Sucuri and can be viewed in its Alert Logs panel.

Adding automatic Bcc: address

An automatic Bcc: address can be set by adding path to SMTP URI: /admin_email.

SMTP debugging

Add query string to SMTP URI: ?debug.

Debug level can be set by adding a value: ?debug=4, possible values: 0,1,2,4

TODO

  • Option to skip newsletters: ALO Newsletter, Newsletter, Mailpoet.
  • Video on installing and setting up this plugin.
  • Remove smtp_uri option on uninstallation (I hope you won’t uninstall it)

Usage examples

Unauthenticated local SMTP server on port 25

smtp://localhost

Unauthenticated local SMTP server on submission port

smtpTLS://localhost

Authenticated connection to localhost on port 25

smtp://john.doe:Secretpwd1@localhost

“@” sign in the username, a Gmail example

smtps://your.address%40gmail.com:Gmail_password@smtp.gmail.com

Sendgrid example

smtpTLS://CREDENTIAL-USERNAME:PASSWORD@smtp.sendgrid.net

Mandrill example

smtpTLS://REGISTERED%40EMAIL:API-KEY@smtp.mandrillapp.com

Unauthenticated SMTP server on a custom port

smtpTLS://mail.server.net:2525

Development goes on on GitHub.

Instalación

This section describes how to install the plugin and get it working.

  1. Upload smtp-uri.php to the /wp-content/plugins/svn-updater/ directory
  2. Activate the plugin through the ‘Plugins’ menu in WordPress

Preguntas frecuentes

Is it possible to hack in this plugin?

You may uncomment debugging and automatic Bcc.

// Turn on SMTP debugging
$mail->SMTPDebug = 4;
$mail->Debugoutput = 'error_log';

// Bcc admin email
$mail->addBCC( get_bloginfo( 'admin_email' ) );

Reseñas

No hay reseñas para este plugin.

Colaboradores y desarrolladores

Este software es de código abierto. Las siguientes personas han contribuido a este plugin.

Colaboradores

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Registro de cambios

0.4.7

  • Added title to SMTP URI input field when contant is defined
  • WP 4.4 compatibility

0.4.6

  • Test URL query before using it

0.4.5

  • Added plugin link
  • Added invalid From: address detection , correction is to set admin_email
  • An automatic Bcc: address can be set by adding path to SMTP URI: /admin_email
  • Adding any other path sets automatic Bcc: address, remember to use URL encoding, %40 for @
  • SMTP debug to PHP error.log can be turned on by adding query string to SMTP URI: ?debug
  • Debug level can be set by adding a value: ?debug=4, possible values: 0,1,2,4

0.4.4

  • Encryption is explicitly disabled when using smtp:// (PHP 5.6 requires valid certificate)

0.4.3

  • Reorder and rephrase things

0.4.2

  • Initial release on WordPress.org

0.4.1

  • Releases up to 0.4.1 are available on GitHub