I changed the server from php5-fcgi to php5-fpm and viceversa but nothing changes I always error 500. how can I fix it?
[Thu Feb 20 17:23:18 2014] [error] [client 95.239.190.8] (2)No such file or directory: FastCGI: failed to connect to server "/var/lib/apache2/fastcgi/php5-fcgi-master": connect() failed
[Thu Feb 20 17:23:18 2014] [error] [client 95.239.190.8] FastCGI: incomplete headers (0 bytes) received from server "/var/lib/apache2/fastcgi/php5-fcgi-master"
PHP 5.4.4-14+deb7u7 (cli) (built: Dec 12 2013 08:42:07)
Copyright (c) 1997-2012 The PHP Group
Zend Engine v2.4.0, Copyright (c) 1998-2012 Zend Technologies
with XCache v2.0.0, Copyright (c) 2005-2012, by mOo
with the ionCube PHP Loader v4.4.3, Copyright (c) 2002-2013, by ionCube Ltd.
SQL_SERVER = mysql_5.5
PO_SERVER = courier
NAMED_SERVER = bind
HTTPD_SERVER = apache_php_fpm
FTPD_SERVER = proftpd
MTA_SERVER = postfix