I\'ve just installed a nginx+php-fpm server. Everything seems fine except that PHP-FPM never writes error to its log.
fpm.conf
[default] listen = /va
There is a bug https://bugs.php.net/bug.php?id=61045 in php-fpm from v5.3.9 and till now (5.3.14 and 5.4.4). Developer promised fix will go live in next release. If you don't want to wait - use patch on that page and re-build or rollback to 5.3.8.