Understanding the Installation of Mautic 5 via Docker

Your software
My Mautic version is: 5.0.4
My PHP version is: 8.1.28
My Database type and version is: Mysql 8.0.36

Your problem
My problem is:

Understanding the Installation of Mautic 5 via Docker

Hey guys! How are you?

I’m studying how to install Mautic 5 via Docker, and I came across examples of stacks for docker-compose on GitHub.

In these examples, a container is generated for the database, another for Mautic and two more, one for “mautic_worker” and another for “mautic_cron”.

Can anyone tell me what happened if I didn’t create the “mautic_worker” and “mautic_cron” container?

Another question, can I create these isolated containers, or does it need to be in the docker-compose stack?

Thanks for now
Until!

These errors are showing in the log:

Steps I have tried to fix the problem: