How to deploy under a sub-path of a domain

[Dav3rs]

I have an ingress that routes everything on the path "/admin" to my Adonis app, and need the app to know that the asset files should be loaded with that path prefix.

This is an example on nextjs
https://nextjs.org/docs/pages/api-reference/next-config-js/basePath

[thetutlage]

Please checkout Vite's doc and specifically the assetsUrl option

[Dav3rs]

Doing this the assets work correctly, but the page it's empty (I have ssr disabled btw), it looks that the intertia router doesn't know that I want to use a path prefix, and since it's not on the url that the router expects it has nothing to show. After an F5, the page does a client side render from cache, but it perform an url update to the url without the prefix, where after another F5 it gives a 404 error since there is nothing there really.

What am i missing?