title: SMTPAuthenticationError: (535, b'5.7.8 Username and Password not accepted. Learn more at\n5.7.8 https://support.google
body: <p>I have a problem with this following code i juste want to send an email to my own mail using Yagmail.</p>
  
  <p>My code : </p>
  
  <pre><code>yagmail.register('abscenseuser', 'admin')
  yagmail.SMTP('absenceuser').send('samuel.louismarie@gmail.com', 'absence', 'Vous n avez pas declarer vos absences')
  
  </code></pre>