Everything works, installed file deleted, and working like a charm!
Yes, I did that, but its even worse. Not sure why this is happening, but apparently this file is blocking the whole CDN and people from Bunny.net told me this is the issue.
Of course I did that. What I did is that I blocked the domain @mydomain and this solved the problem, but its still weird why I got so many nobodyID@ registrations 🙁