i want to create a new user, for this , i have done the following things. 1.Installed SMTP module through drush 2.Installed sendmail through apt-get 3.and created the new user, when i trying to create a user it shows the error as mentioned in image. Please someone help me to get out of it.
You dont necessary need the SSMTP module.
I think this is a bad configuration with your local environment. For testing purpose you should consider using Gmail.
Debian/Ubuntu users can Install with this command or click here to open up apt:
sudo apt-get install ssmtp
We need to then need to edit,
firstname.lastname@example.org mailhub=smtp.gmail.com:587 rewriteDomain= email@example.com UseSTARTTLS=YES AuthUser=username AuthPass=password FromLineOverride=YES
Then add each account that you want to be able to send mail from by editing, ‘/etc/ssmtp/revaliases‘:
If you do not want to used Gmail here is another tutorial with an alternative Sendgrid.