Can I someone please teach me how to set up the SMTP configuration for my site?

I’ve been quite unsuccessfully trying to set up the SMTP settings for my OpenEdx site. I updated Gmail’s SMTP with port 587 on the configuration file from the linux terminal, but I’m still not receiving the email that contains the activation link. I have allowed unsecure app access on my gmail but this is not going anywhere. HELP ME, PLEASE!

Hi @the_duraivel_samuel this thread might help you.