Host lookup broken

[AndreasHansson584]

Adding most hosts work fine, but I have discovered that certain host names are broken in nginx-proxy-manager:latest or probably in openresty/1.25.3.2.

Try to navigate to the host xxxx.link:80 for example. This will terminate the request in nginx, not even giving the "Default page".
nc nginxproxymanager 80 GET / HTTP/1.0 Host: xxxx.link
The error log will show a different name than requested:

==> data/logs/fallback_access.log <== [15/Oct/2024:10:42:49 +0000] 400 - GET http localhost-nginx-proxy-manager "/" [Client 172.19.0.1] [Length 0] [Gzip -] "-" "-"

I tried to remove all nginx configuration, only returning a 404 error to any host. No luck, the embedded version of nginx will still not give an answer to xxxx.link

[AndreasHansson584]

Never min, this was an Anti-Virus issue :/