Kuvaus
CodingBunny Mail SMTP allows you to easily configure an SMTP server to send all outgoing emails from your WordPress website.
By default, WordPress uses the wp_mail() function which relies on the server’s PHP mail configuration. This often leads to delivery issues or emails ending up in spam. This plugin solves that problem by routing emails through a reliable SMTP server.
Key Features
- Enable or disable SMTP with a single toggle
- Supports SSL, TLS, or no encryption
- Optional SMTP authentication (username & password)
- Secure password storage using encryption
- Custom ”From Email” and ”From Name”
- Built-in test email tool
- Lightweight, no third-party dependencies
- Fully compatible with WordPress PHPMailer
- Clean and accessible admin interface
Security
The SMTP password is encrypted before being stored in the database** and is never displayed in plain text in the WordPress admin area.
Configuration
You can configure the following options:
- SMTP Host (e.g.
smtp.example.com) - SMTP Port (e.g.
587) - Encryption: None, TLS, or SSL
- Enable/Disable SMTP authentication
- SMTP Username & Password
- Sender Email Address
- Sender Name
After saving, use the Test Email section to verify your configuration.
Uninstall
When the plugin is uninstalled, all plugin options (including encrypted credentials) are removed from the database.
Asennus
- Upload the
codingbunny-mail-smtpfolder to the/wp-content/plugins/directory
or - Install the plugin via the WordPress Plugins screen
- Activate the plugin through the Plugins menu in WordPress
- Go to Settings CodingBunny Mail SMTP
- Configure your SMTP details and save
UKK
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Does this plugin replace wp_mail()?
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Yes. The plugin hooks into WordPress PHPMailer and sends all emails via SMTP when enabled.
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Is the SMTP password secure?
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Yes. The password is encrypted using WordPress salts and OpenSSL before being stored.
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What happens if I leave the password field empty?
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The existing password will not be overwritten.
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Can I disable SMTP temporarily?
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Yes. Simply disable the ”Enable SMTP” toggle.
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Does this plugin conflict with other mail plugins?
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It is recommended to use only one SMTP/mail plugin at a time.
Arvostelut
There are no reviews for this plugin.
Avustajat & Kehittäjät
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AvustajatKäännä “CodingBunny Mail SMTP” omalle kielellesi.
Oletko kiinnostunut kehitystyöstä?
Browse the code, check out the SVN repository, or subscribe to the development log by RSS.
Muutosloki
1.0.2 – 01/28/2026
- Fix: Fixed a bug that deleted the test email when saving settings
- Fix: Fixed a bug that prevented the Sender Name from working if the Sender Email was not set
1.0.1 – 01/28/2026
- Fix: Fixed test email saving error
1.0.0 – 01/27/2026
- New: Initial Release

