Is there a way I can import my existing mailing list into the ISPConfig mailing list? Currently in an Excel sheet, but can easily save as .CSV or have a Python script reformat it in any manner it needs to be in. Or can I create a database that ISPconfig will understand as a mailing list? Please do not remove this feature, it is still useful. many thanks for an awesome product!
The mailing list feature in ISPConfig is based on Mailman 2. Be aware that Mailman 2 is not available anymore in recent Linux distributions, and therefore Mailinglist is not available when you e.g. use Debian 12 or Ubuntu 22.04. Besides that, if you want to import mailing list addresses, then you must search for importing mailinglist addresses into Mailman 2 and not into ISPConfig.