7.2 upgrade white screen errors

trying to upgrade from 7.1.6 to 7.2

keeps resulting in white screen after upgrade when trying to view profiles.

Have removed a bunch of modules prior to upgrade (that are not 7.2 updated) to see if that helps

no joy

noticed during upgrade process, the list of files stated to remove includes security.inc.php

when this is removed the whole site goes white screen...

with this left in, can access site but not profiles.

any suggestions???

Did you make sure the files were transferred to the /inc folder? (what are the permissions on the folder)

The white screen is an error, turn on "display_errors" in your php.ini and you should be able to see the errors.

You can also check your Apache logs, if your using Apache.