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[ctgraham]

A blank page is indicative of a PHP error. See this FAQ entry:

When I click some button or follow some link, I'm left with a blank page. What do I do?

Check your webserver error log Usually, this indicates that a PHP error has occurred and the message has been sent to your web server or system log file. Check there – e.g. /var/log/apache/error.log, although the exact location will depend on your server configuration – for further details. Check your file permissions If you haven’t installed OJS yet, then the most likely cause is a problem with file permissions in your cache/ or cache/t_compile directories. See docs/README for information on…

Given the move of the server, my first guess would be file permissions or the config.inc.php setting of the files option.

Your webserver error log will tell you more.