UBB.threads PHP Forum Software Community Forums UBB.threads Installation and Upgrade Support Upgrade PHP to what version?

Like I stated before.
PHP 5.4 is where the problems start.
I also recall a net new installation will fail for ubb 7.5.X due to a different engine is used in PHP 5.4.x compared to PHP 5.3.x and below. So the UBB installer fails.

All we can do at this point is hope we get a upgrade as promised soon.