How to setup nginx to make php works in site subdirectories

[dimentiy]

Thank you every body, people!

I'm quite stupid... I entirly can't think... There was <? ?> short tags
disabled, all the scripts use short tags, but only the one I tested
locating in root directory had <?php long tag... because I write it 
Damn

I wasted your and my time

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,222301,222321#msg-222321