Can't sending mail with STARTTLS or SSL/TLS
Posted: Wed Aug 16, 2017 12:23 pm
Hi,
Since few days, I can't send email with STARTTLS or SSL/TLS activated.
On the log, I have this :
What's wrong ?
Since few days, I can't send email with STARTTLS or SSL/TLS activated.
On the log, I have this :
Code: Select all
2017-08-16 14:18:55 TLS error on connection from [78.213.xx.yy] (recv): A TLS fatal alert has been received.: CA is unknown
2017-08-16 14:18:55 TLS error on connection from [78.213.xx.yy] (send): The specified session has been invalidated for some reason.