Newsletters 4.7 Release Notes

Release notes for version 4.7 and 4.7.1 of the WordPress Newsletter plugin.


  • Support for PHPMailer 5.0 (WordPress <=5.4) and PHPMailer 6.0 (WordPress >=5.5).
  • Support for AWS Signature Version 4.


  • Updated colorbox.js package.
  • Updated composer dependencies.


  • Removal from the mailing list from the manage subscription page.
  • 4.7.1 includes a small code fix for the recent update concerning PHPMailer.

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