Play Go App

Hi, I am looking for a programmer who can fix a problem I have with my application. I am working on an application. But I have a problem that I cannot solve. It's a problem that maybe they can fix in an hour. It is a small job, but it is urgent to solve it for today or tomorrow at the most. The application is about movies and series. The code used here is the Easyplex code and is in java. The problem is that it apparently does not detect the subdomain that this application's panel has. The application in debugging mode enters but it is when the application is signed that the error appears to occur. I cannot pass the login after I have signed the application.