Hello
Yesterday my website was working perfectely, i go sleep and when i wake up i go and it gives me white pages...
When i go to : website.com/user.php it open a download window to dl user.php...
No i didnt change anything during the night and im the only one to have the password to my website.
I enabled the debug mode and still white pages....
Any help?
Edit: one last thing, i also have a phpBB2 forum and it still work so its not my server.

earlier in the week someone was discussing code insertions being done to their index.php. open up yours and see if you see any unusual code.