Clarification of Subscription Email checker

I noticed this in the “extended config” file…

# Check for host of email entered for subscription
# Do not use it if your server is not 24hr online
# make the 0 a 1, if you want to use it
$check_for_host = 0;

As I understand this, it will check the domain name to ensure it exists.
If I got it right it is something I would like to implement… would I just move it over to the config.php as is. changing the 0 to 1?

Slowly getting the hang of this :smiley:

Yes, that’s correct.

It needs to be in the config.php file if you want to change it.

The config_extended.php are examples of settings you can use, if you want/need to.

Thank you!

Appreciate the reply!