SuSE 9.2 and PHP

Hi all In SuSE 8.1-9.0 i used postnuke and pbpBB. Worked great! Now in 9.2 i cant get them to work. Installation works but when trying to access them i get all kinds of php error. I have reinstalled my machine, installed another machine with 9.2. Didnt work. Installed a 9.0 machine and it worked.... Please, what do i need to fix in 9.2 to get them to work. I run squirrelmail under 9.2 and it works.... Regards /Kaz