Hi, these are my mailer settings:
[mailer]
ENABLED = true
FROM = "Gitea Admin" <part1.part2@web.de>
SMTP_ADDR = smtp.web.de
SMTP_PORT = 465
USER = part1.part2@web.de
PASSWD = `passwd`
So what did the trick was, setting FROM in <> equal to USER and PASSWD in ``
Hope, that helps