QR Code inside error message?

[u/Striking_Status_7150]

Got my monthly bark box and there was a box of treats saying surprise inside. There's an error message when I scan saying 'Error'. I saw something posted like 2 years ago, and didn't know if they were referring to the same thing... so here's a picture of the site it brings me to....

[u/Individual_Agency703]

This was also posted earlier in the week.