PHP errors not logged, blank PHP pages
Last week we've switched from Apache to LSWS. So far we've been able to iron out most of the issues, except for one: it seems that some PHP errors aren't logged.
We have clients reporting that various scripts which worked flawlessly on Apache are now simply displaying a blank page. The error logs don't show anything and PHP error reporting is enabled.
The server is running PHP 5.2 in suPHP mode, with eAccelerator, mod_security and Suhosin.
Any advice would be greatly appreciated. Thank you in advance!