I\'ve been trying to get django to work with gmail\'s smtp server to send mails but I always get this traceback. Any help will be most appreciated.
I had the same problem, and I searched for half a day to find a solution. Most of the proposed solutions are talking about where you should initialize EMAIL_USE_TLS in relation to the other settings. I don't think this is a solution for the problem.
I found the solution at: https://support.google.com/accounts/answer/185833?hl=en and finally https://security.google.com/settings/security/apppasswords
If you are testing your project on a local machine, you should go to the latter link, and enable "Access for less secure apps".