title: Firebase Trigger email and SMTP connection URI using GMAIL
body: <p>I am trying to set up TRIGGER EMAIL to send emails through my GMAIL account. My problem is definitely in the SMTP connection URI because the same configuration works fine with the SENDGRID SMTP connection URI.</p>
  <p>So I think the problem is specifically with GMAIL.</p>
  <p>After enabling access to third-party applications in GMAIL, I have tried:</p>
  <ul>
  <li>smtps://mymail@gmail.com:PASSWORD@smtp.gmail.com:465</li>
  <li>smtps://mymail@gmail.com:PASSWORD@smtp.gmail.com</li>
  <li>smtp://mymail@gmail.com:PASSWORD@smtp.gmail.com:25</li>
  <li>smtp://mymail@gmail.com:PASSWORD@smtp.gmail.com</li>
  </ul>
  <p>and the same variants with %40 instead of @</p>
  <p>I always get errors like: <strong>Error: Invalid login:</strong></p>
  <p>Are you managed to get GMAIL to work with FIREBASE TRIGGER MAIL?</p>
  <p>Sorry for my english</p>