Getting kutt logs

[jmiguelr]

My first message here, so first of all, thank you for your work. Great job!

My questions, I've had a hard time trying to set up kutt in my personal server. After configuring everything I got an error during initial user registration. I suspect it was because a problem sending the email (and I was right) so I fixed it using the solution provided at #269

But: I still would like to solve it. I don't plan to allow registrations but I don't know why it was failing (and it should work, as it's the same configuration -using smtp.gmail.com- I have for other services.

And to debug the problem, I'd like to see kutt logs but using docker compose I cannot see any output or log. I've even tried to connect into the kutt container and found a log folder with an empy "app.log" file, so couldn't see anything.

How can I enable debug logging?. Thank you in advanced.