I moved my CiviCRM installation from a Drupal 7 site to Wordpress and I have updated Civi to the latest version (5.78.3) with PHP 8.2. The migration was very painful but it went fine. In Drupal 7 I was using the "Mailchimp CiviCRM integration" extension and I was surprised to discover that it is compatible with PHP 8.2 and the latest civi. Given that it is one of the most popular extension in CiviCRM, I was wondering what solutions other users have adopted. I won't consider Mosaico, I have tried Zapier but the actions available are very limited.
I was wondering if someone was able to make the extension work in an environment similar to mine, or if someone has attempted to fix the code. Thanks!