4.0 error* I know this isn't the place.
 

Hi* I know this isn't the place but I didn't see a forum for this. And yes I also know it's in early beta but this is what I have a test server for.
I'm attempting to upgrade 3.8.4 to the latest beta 4.0 and I'm getting a puzzling error.

Quote:
vBulletin 4.0 requires PHP version 5.1.2 or greater. Your PHP is version 5.1.6* please ask your host to upgrade.

Any thoughts?