My application deployed to single server, the ports 80/443 already busy by front-end of application.
Backend deployed to the same server at 1443 port. I try to login with OAuth, afterwards it tries redirect me to https://mydomain.com/ instead of using port at the end, and oauth can't complete successfuly
TL;DR
Developers are trying to use OAuth2 for login but the redirect URI is missing the port number, causing authentication failure. The backend is deployed on a different port (1443) while the front-end is on ports 80/443. Solution: Update the redirect URI to include the port number (e.g., https://mydomain.com:1443/).