Improve installation and configuration after some experience with the framework

tasks/php.yml

@@ -159,7 +159,7 @@
     owner: root
     group: root
     mode: 0644
-  when: (php_version_main|default(7) == 7) and (jailkit is not defined or not jailkit) and (php_fpm)
+  when: (php_version_main|default(7) == 7) and php_fpm
 
 - block:
     - name: Set facts for PHP 7

templates/php_pool.conf

-[www]
+[default]
 user = www-data
 group = www-data
 ;chroot = /var/www{{apache_server_default_root|default('')}}
@@ -6,7 +6,7 @@ chdir = /
 {% if php_fpm_socket %}
 listen = /var/run/php{{ php_version_main }}-fpm.sock
 {% else %}
-listen = 127.0.0.1:{{ php_fpm_port|default(9000) }}
+listen = 127.0.0.1:{{ php_fpm_port|default(9999) }}
 {% endif %}
 
 ; Process manager