I'm kind of new to the topic need anyones help please
scenario: i have a 3 container simple app
[backend] a python container which which uses uwsgi to serve as app server
[frontend] a react container for serving as frontend (fetches async data from backend)
[revproxy] acts as reverse proxy for frontend
it is all working on my local dev on docker-compose. however when i push this to elastic beanstalk, the frontend seems to be unable to fetch the data from backend.
I tried to bash into the ec2 instance, did a curl 127.0.0.1:9090/dynamic it returns the content from backend. so i was wondering if it something to do on how react fetches from backend (but strangely again its working on local dev)