At this screen you would normally do this during setup. press the install/upgrade now button and then go back to the installer and press Y to finish the setup.
Just to recap.
in the command window you run the install program. The install program will pause during the install and instruct you to go to website and press the install/ upgrade now button (which will fixup / update the database schema to the 5080 build. Then you go back to the installer and answer yes and the setup will finish. If you forget this database update step I’ve seen the installer fail with errors.
Once the installer is done then go to the fog management interface. If you get thrown back to the install update database page then something went wrong. If something went wrong then go to the apache error log at /var/log/httpd/errors_log (on centos) and tail that file. If there was a problem with the update program it will be listed there.
I had the error after I applied one svn update that the database update page had an error and would not complete so each time I tried to login after the svn update I was presented with the database update page again.