nextjs with ngnix in subpath

[mathcw]

Hello, I try to deploy nextjs with ngnix in subpath for example localhost/my-next-app/.
so the problem was solved by use assetpath and basepath , but got a 404 error in console

i think its because that my url is looks like 'example.com/next/a' instead of 'example.com/a'
how can i solve this problem
Pls help me thank you