Optionally run PHP FPM over a socket

templates/php_pool.conf

@@ -3,7 +3,11 @@ user = {{ item.jail.name }}
 group = {{ item.jail.name }}
 ;chroot = {{ jailroot }}/{{ item.jail.name }}
 chdir = /
+{% if php_fpm_socket %}
+listen = /var/run/php{{ php_version_main }}-fpm.sock
+{% else %}
 listen = 127.0.0.1:{{ item.jail.port }}
+{% endif %}
 
 ; Process manager
 pm = dynamic