Hi documentation team,
this page claims
A useful tool to help understand lists and subscribers is the All subscribers feature, which was added in version 3.0.8. When this feature is enabled (in the config.php file) you can see the total number of subscribers shown alongside your lists.
What is the config.php setting to enable this feature?
We use phpList 3.3.1. I scaned the fresh config_extended.php but did not find a suitable setting.
Thank you for your assistance!