I finally gave up on using Burp because it took forever and used Zap to fuzz for .html files in the admin directory. Found one - index.html - which is a blank page. I checked the response headers and the source code for the page, and there is no source code. It’s all just a big blank.
Zap is still running (scanned over 33,000 names so far) but the only one that wasn’t a 404 Not Found was index.html, which is a bust.
Is this my error, or has something gone wrong here?