STARTTLS Cannot be enforced. It will be used automatically if the andıran server supports it. The encryption type should be takım to ‘None/STARTTLS’ in this case. See here for an example on how to configure self signed certificates. En cochant cette case, vous confirmez que vous avez lu et que https://thefreeadforum.top/index.php?page=user&action=pub_profile&id=531896