anchor.diff:  ;      - ....
   ;  %p: PID of the child that serviced the request
   ;  %P: PID of the parent of the child that serviced the request
  -;  %q: the query string 
  +;  %q: the query string
   ;  %Q: the '?' character if query string exists
   ;  %r: the request URI (without the query string, see %q and %Q)
   ;  %R: remote IP address
  
positive.code: ;                            specific port;
  ;   '/path/to/unix/socket' - to listen on a unix socket.
  ; Note: This value is mandatory.
  ;listen = 127.0.0.1:9000
  listen = /var/run/php-fpm.sock
  
  ; Set listen(2) backlog. A value of '-1' means unlimited.
  ; Default Value: 128 (-1 on FreeBSD and OpenBSD)
  ;listen.backlog = -1
  
  ; Set permissions for unix socket, if one is used. In Linux, read/write
  ; permissions must be set in order to allow connections from a web server. Many
  ; BSD-derived systems allow connections regardless of permissions. 
  ; Default Values: user and group are set as the running user
  ;                 mode is set to 0666
  ;listen.owner = www-data
  ;listen.group = www-data
  ;listen.mode = 0666
   
  ; List of ipv4 addresses of FastCGI clients which are allowed to connect.
  ; Equivalent to the FCGI_WEB_SERVER_ADDRS environment variable in the original
  ; PHP FCGI (5.2.2+). Makes sense only with a tcp listening socket. Each address
  
negative.code: ;php_admin_value[error_log] = /var/log/fpm-php.www.log
  ;php_admin_flag[log_errors] = on
  php_admin_value[memory_limit] = <%= @memory_limit %>
  
  