I have multiple websites setup on a VPS using wordpress.
I need some way for each wordpress install to be able to send email to the relevant admin account. From my research I need to install and setup either sendmail / postfix etc. Is this correct?
How would it need to be setup to send email from example1.com and example2.com to different email addresses? Not needing to receive any mail and is it possible to do without smtp?
Cheers