I went to auto-upgrade from 2.7 multi-user to 2.8.4. Everything seemed to go fine, it said it was upgrading, and then it finished. When I go to any part of the WP site, all I get is a blank page. When I use my FTP program, I see files there. The files do have code in them. They are dated today, so the files did get changed. I read that one of the things that can cause a blank page when upgrading could be memory related, so I checked the wp-settings.php file and also my hosts setting. According to the wp-settings.php file, the php memory is set for 64MB max. (I didn't change this file.) My server allows 128 MB, but I am running Zen Cart as well. I don't think memory is the issue, though.
Does anyone have any easy fixes here?
Thanks,
Marci