How to send email from WordPress (contact forms) in Docker container?

wordpress docker smtp phpmailer sendmail

you just need a ssmtp.conf file like

mailhub=smtp.gmail.com:587AuthUser=xxx@mail.comAuthPass=UseSTARTTLS=YES# Allow the "From" email header.FromLineOverride=YES

there is a delay (beacause no qualified host name) in the sending but here is the solution :https://www.digitalocean.com/community/questions/sendmail-is-slow-to-send-mail

i'll update the Dockerfile soon.

CodeHunter