Support for nginx proxy with subpath

[LucaBarco]

Hello, I am trying to deploy Peppermint behind an nginx reverse proxy using a subpath inside an existing domain (e.g., example.com/ticketing) since I cannot create a new specific domain in my infrastructure. When I access the application through the proxy, the page is blank, and the browser console shows 404 errors for CSS and JavaScript assets.

Specifically:

• The application loads a blank page.
• The browser console reports 404 errors for JavaScript and CSS files, which are requested from / instead of /ticketing/.
• Direct API calls also fail because they do not account for the subpath.

I deployed Peppermint using the last docker-compose.yml file provided in the documentation.

Here is the relevant Nginx configuration I am using:

server {
    listen 80;
    server_name myserver.com;

    location /ticketing/ {
        rewrite ^/ticketing(/.*)$ $1 break; # I also tried without this
        proxy_pass http://localhost:3000; 
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
    }
location /ticketing/api {
        rewrite ^/ticketing(/.*)$ $1 break; # I also tried without this
        proxy_pass http://localhost:5003;  
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
    }
}

Questions

• Does Peppermint support being served from a subpath behind a reverse proxy?
• Is there a configuration setting to define the base path (e.g., /ticketing) for assets and API calls?
• If not, what is the recommended approach to make this setup work with Nginx?

Thank you for your support!