Misc. bug: llama-server: running behind a reverse proxy is now broken

[d-a-v]

Name and Version

version: 6589 (3b337b0)
built with cc (Debian 12.2.0-14+deb12u1) 12.2.0 for x86_64-linux-gnu

Operating systems

Linux

Which llama.cpp modules do you know to be affected?

llama-server

Command line

llama-server --model models/model.gguf --port 1234 --host 0.0.0.0

Problem description & steps to reproduce

reference

Reverse proxy works no more with apache.
Maybe a beginning of an answer is there: https://svelte.dev/docs/kit/hooks#externalfetch

The apache2 config I was using and which is now broken is:

<location "/llm/">
    ProxyPreserveHost On
    ProxyPass http://server-hosting-llama-server:1234/
    ProxyPassReverse http://server-hosting-llama-server:1234/
    RequestHeader set X-Forwarded-Proto http
    RequestHeader set X-Forwarded-Prefix /llm/
</location>

First Bad Commit

#14839

Relevant log output

[ServeurpersoCom]

I can help you get your llama.cpp and Svelte UI working if you share more details about your browser console error message and what you want to achieve.
With the official Debian Apache2 httpd package I'm running a config like this:

<Location /ia/new/props>
ProxyPass "http://127.0.0.1:8081/props"
ProxyPassReverse "http://127.0.0.1:8081/props"
</Location>

<Location /ia/new/slots>
ProxyPass "http://127.0.0.1:8081/slots"
ProxyPassReverse "http://127.0.0.1:8081/slots"
</Location>

<Location /ia/new/v1>
ProxyPass "http://127.0.0.1:8081/v1"
ProxyPassReverse "http://127.0.0.1:8081/v1"
</Location>

And it works fine here with reverse proxy at:
https://www.serveurperso.com/ia/new/
(Work also on my LAN IP like http://192.168.0.22/ia/new)

[ServeurpersoCom]

This must be solved with this PR #16157 you updated your llama.cpp @d-a-v ?

[d-a-v]

It works for me with the minimal configuration in OP

Thanks very much @ServeurpersoCom