Network Error - Self-hosting locally with Docker

Hi,

I'm trying to self-host an instance of Novu using Docker. So far, I followed the instructions outline in the official Novu documentation. I executed the commands in the quick start guide and I am able to see the web application running on

localhost:4200

localhost:4200

following the the docker compose commands. However, upon trying to log-in, I get the following error related to the network... Not really sure what the case of the issue is. Could anyone provide possible solutions ? Thanks