One of our clients have webmail login issue
he can't login with his real email address (firstname.lastname@example.org) instead he needs to put email@example.com
smtp is fine, webx_user with password is working , it's just webmail that he has issue
what would be wrong ?
I just remove / re-create the user and everything goes fine and working !
before deleting the user I check /etc/postfix/local-host-names and there was an issue
was there but domain.tld was not !
also I check sending email was working but no email received ! all mail send to this account bounced back with 554 Relay access denied
and another weird thing is DNS file was created but it didn't show on ISPconfig dns manager list !!!
anyway after re-creating user everything goes back to normal but I still can't see DNS record on ISPConfig DNS manager (pri.domain.tld exist in /var/named/chroot/var/named)