Magento 2 Social Login

v1.1.7: How to fix Notice: Undefined index: error in /app/code/Bss/SocialLogin/Controller/Popup/Create.php on line 171?
QUESTION: Using module version 1.1.7 for my Magento 2.3.x, when our customer goes register in the form to create account, they got this error: Notice: ...
Wed, 9 Jun, 2021 at 9:41 AM