Reverse proxy seems to have a sub path bug

[andxa]

my caddy ver is 2.7.4
I attempted to point a site to a subpath through reverse proxy

http://s.cge.hm {
file_server
reverse_proxy * www.kaiquan365.com {
header_up Host {upstream_hostport}
header_up X-Real-IP {remote_host}
header_up X-Forwarded-Host {host}
}
}
http://x.cge.hm {
file_server
reverse_proxy /s/* www.kaiquan365.com {
header_up Host {upstream_hostport}
header_up X-Real-IP {remote_host}
header_up X-Forwarded-Host {host}
}
}

Two configuration files, if the reverse proxy is configured in the root path, everything is normal
But if the path of the reverse proxy contains a subpath, then all the images displayed are incorrect

[francislavoie]

See this article (it’s not a bug):

The "subfolder problem", OR, "why can't I reverse proxy my app into a subfolder?"

Have you ever tried to reverse proxy an app into its own little subfolder of your domain name? Makes things neat, doesn’t it? Using example.com/foo/ for one app, example.com/bar/ for another. If you’re coming here from one of the selfhosted communities, you might be thinking along the lines of example.com/sonarr/, example.com/radarr/ etc. Chances are, you’ve tried some configuration along these lines: example.com { redir /sonarr /sonarr/ handle_path /sonarr/* { reverse_proxy localhost…

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[andxa]

thank you
it my prom