When running the application on PHP 8.1 or later, a deprecation warning is triggered during admin login if the configuration value: `admin/firegento_adminmonitoring/exclude_admin_users` has not yet been saved in the admin panel.
When running the application on PHP 8.1 or later, a deprecation warning is triggered during admin login if the configuration value:
admin/firegento_adminmonitoring/exclude_admin_usershas not yet been saved in the admin panel.