As we see that it is basically a "500 Error" which basically indicates an Internal Server Error hence you must see a very detailed Stack Trace inside your ambari-server.log.
Can you please share the complete ambari-server.log so that we can check what might be failing.
As we see that it is basically a "500 Error" which basically indicates an Internal Server Error hence you must see a very detailed Stack Trace inside your ambari-server.log.
Can you please share the complete ambari-server.log so that we can check what might be failing.