I'm having this problem with LinkMachine. When I try to go to its login page (linkmachine/linkmachine.php), I get a completely blank page.
I tried checking the apache's error log, and I get the errors:
SoftException in Application.cpp:256: File linkmachine.php is writeable by group. Premature End of Script Headers Error
Tried removing the write permission to the group and still I get a blank page but no more errors in the error log. Any things I should consider?