Hello, we are trying to configure a gmail account to enable notifications, we already change some configurations on gmail regarding security an IMAP, but it didn't make it. Does anyone has already succesfully configured a gmail account. And if yes what did you have to do?
What value did you set exactly for the following parameters:
SMTP_PORT (465 or 587 ?)
Also, did you used your full email address as SMTP_AUTH_USERNAME value?
Last but not least, keep in mind that using Google SMTP server will limit emails sent to 2000 per day, and sent emails will be subject to Google Spam filter (unless you're using some special corporate gmail account in which these restrictions are lifted; I'm not familiar with Google GMail enteprise offerings).