For sending emails via cron jobs was removed and now Symfony Messenger is applied instead. Use this command to get started on a consumer: bin/console messenger:take in email. Verify the cron Careers documentation for additional aspects. If you wish to help with tests early entry releases in a enhancement surroundings, https://mautic-marketing18980.tnpwiki.com/6126468/mautic_marketing_no_further_a_mystery