I'm using Akeneo 2.1.8, but on my production server it keeps writing log entries to a var/logs/dev.log. These are simple INFO-entries and add +/- 100 MB every day to the log file.
How can I disable the dev.log on production? I cannot seem to find a logical entry in any of the configuration files or in the documentation.
You are most likely running a command or a cron task with a command without the -e=prod. https://symfony.com/doc/3.4/console/usage.html
If it's not that are you using the app.php in your prod env ? https://symfony.com/doc/3.4/setup/web_server_configuration.html
(Akeneo or Symfony app should not write any dev log in prod. If there are dev log it mean something is running in dev mode. Likely a command or app_dev.php)