[FX.php List] min php version requirements?

[Michael Check]

is there a minimum requirement for PHP running FX 4?

Running locally OSX 10.4.5, apache 1.3.33, php 4.3.11, FM6 it works fine.

Running on test server Win 2000 sp4, IIS5, php 4.3.0, FM6 it stalls.

On the test server I can see that the FM6 database selects all for the
page (correctly), but the page never loads.  It stalls out completely.

Thanks,

Michael Check