php-fpm works with some sites but not others?

[Edho Arief]

On Mon, May 28, 2012 at 11:07 PM, Adrian Hayter <adrianhayter at gmail.com> wrote:
> I made sure the permissions were correct, and the nginx config file hasn't
> changed. One bizarre thing is that a call to phpinfo() returns "File not
> found", but I can't seem to find a fix for this online. It also doesn't
> explain why phpinfo() works perfectly on about 4 other sites. Has anyone
> come across this error before?
>

Yes.