title: Zammad - limit log level in production.log
body: <p>I found, that Zammad produces a huge log file: zammad-data/_data/log/production.log</p>
  
  <p>This file collected 11GB over rarely 2 month. How can I controll the log level of this file? Can I redirect the output to docker log?</p>
  
  <p>Thanks</p>