I am not receiving mail from my website on my gmail?

Question

I created a web form which i hosted on herokuapp for test but when every i enter details on the form the browser tells me that email not sent. I used my regular gmail account and not custom mail. So can someone please help me

Answer 1

Gmail has been known to block any suspicious activity when they think someone else is using your account. It is less secure, but you can Allow Less Secure Apps in for your gmail account. It should work then. Try this:
https://devanswers.co/allow-less-secure-apps-access-gmail-account/#g-suite-admins-enforcing-access-to-less-secure-apps-for-all-users
But be aware this leaves your account open to anyone trying to log in!!

Answer 2

Thank you

Answer 3

Should i use yahoo