This question may be related to a resolved thread.
I have the same problem hitting a blank page when I try to run the update wizard.
I am trying to update from 1.6.8 to 2.3.1 and followed the instructions faithfully.
I have contacted EngineHosting to move to a 5.3..2 PHP server cluster, but before I get them to do it, I’d like to make sure there will not be any incompatibilities. I have a very simple site with no add-ons, so I assume that the only problem might be with the old EE 1.6.8 and PHP 5.3.2. Are there any issues?
Thanks,
Richard