Xcache Upgrade Now Blank Website

[Lab Rats Rule]

Previously, I was using Xcache 1.3.2, PHP Version 5.3.26, and IPB 3.34 with no issues. Well except that the forum has issues unless you run Xcache Read only protection.

Now I have been upgraded to Xcache 2.0.1 (same IPB and PHP versions) ) and I can't seem to get it to work. I am using a Centos 5.9 XENpv VPS (Apache) with 1.5/2.5 Gb memory and 16 CPU's.

Even with the default configuration, the second I turn Xcache on via my global config file, my website goes blank. The required apache reboot does nothing.

Here is the error from my log file:

[26-Jun-2013 07:51:30 UTC] PHP Fatal error:  require() [<a href='function.require'>function.require</a>]: Failed opening required '/home/xxxxx/public_html/forums/ips_kernel/classCacheXcache.php' (include_path='.:/usr/lib/php:/usr/local/lib/php:/home/xxxxx/public_html/forums/ips_kernel/') in /home/xxxxx/public_html/forums/admin/sources/base/ipsRegistry.php on line 2744

Now I am running suhosin and mod ssl with a http 301 via initdata.php if that makes any difference.