I was re-installing my server completely to implent RAID1 on our servers.. anyway,
I completely imported the original database to my new OS install and downloaded WHMCS v4.4.2. My previous install was v4.3 so that I must do a upgrade. As per wiki's instruction I navigated to my admin dir where I simply see a white, blank page. (When I try to go straight to my client area, "An upgrade is currently in progress" is shown as expected). I tried to set error_reporting to 6143 and $display_errors=true, but I still don't even see a error message! I really need help on how to troubleshoot the issue.
Any ideas?