Email sending do not work

[admin]

This can possibly be some firewall/router issue. Try this script and post what you get in Logs tab:

Code:

require('socket')
ssl = require('ssl')

s = socket.tcp()
s:settimeout(5)

res, err = s:connect('smtp.gmail.com', 465)
log('connect', res, err)
if res then
  res, err = ssl.wrap(s, { mode = 'client', protocol = 'tlsv12' })
  log('wrap', res, err)

  if res then
    s = res
    s:settimeout(5)
    res, err = s:dohandshake()
    log('handshake', res, err)

    if res then
      res, err = s:receive('*l')
      log('receive', res, err)
    end
  end
end
s:close()

You can also replace 'smtp.gmail.com', 465 with another host/port with SSL support to test the connection.