I've had to upgrade PHP from 4.3.2 to 4.3.11 in order to fix the search functionality in Drupal 4.6 (doesn't seem to work right with PHP < 4.3.4).
All of my other websites are fine, but all of my drupal sites are now blank! Going to http://mysite.com leaves me with a blank page and nothing else.
Any help, or ideas on where to start looking would be *greatly* appreciated! :)