Hi Dominique, Try so if you have not tls:
smtp_server : mail.mydomain.tld smtp_port : 25 system_email_addr: confere...@mydomain.tld email_username: confere...@mydomain.tld email_userpass : mypassword mail.smtp.starttls.enable: 0 Regards! Alvaro El lun, 13-01-2014 a las 13:28 +0000, Dominique Claver Kouame escribió: > Hi forum, > Can somebody help me to solve this problem. I have installed OM 2.2 > and it runs well except when somebody register directly by frontend. > The email is never delevered. > First I think it was due to the absence of Postfix and I install > postfix. > After installing Postfix when I send email directly via command line > no problem > I come back and accomplish again the process via frontend but never > deliver. > > > My installation > Ubuntu 12.04.3 LTS - 64 bits > OM 2.2 > Postfix > > > My configuration > smtp_server : mail.mydomain.tld > smtp_port : 25 > system_email_addr: confere...@mydomain.tld > email_username: confere...@mydomain.tld > > email_userpass : mypassword > > mail.smtp.starttls.enable: 1 > > > I have a zimbra 8.0.6 server as MTA. > > > Thanks more for your reply