When i visit a website something like firewall error pop up on screen by agv?

hi friends, whenever i visit https://happynewyear2022quotes.com/ website something appear on the screen and ask to allow permissions from firewall. I don't know about this error because last week i purchased avg anti virus. Kindly help me i needed to purchase something more or it's normal security error.

Hello William,

We're happy to help.
To adjust access restrictions & block connections to unauthorized access, please follow this article.
Let us know if the instruction helps.
Thank you.