---
- name: Install PHP, PHP-FPM, and common extensions
  apt:
    name:
      - php
      - php-fpm
      - php-cli
      - php-mysql
      - php-curl
      - php-gd
      - php-mbstring
      - php-xml
      - php-zip
    state: present
    update_cache: yes

- name: Enable Apache modules for PHP-FPM
  command: a2enmod {{ item }}
  loop:
    - proxy_fcgi
    - setenvif
    - php{{ php_version }}  # or php8.1 depending on your distro
  notify: Reload Apache
  ignore_errors: yes  # in case some modules aren't available

- name: Ensure PHP-FPM service is running
  service:
    name: php{{ php_version }}-fpm
    state: started
    enabled: yes
  when: php_version is defined

- name: Deploy custom PHP-FPM pool config
  template:
    src: www.conf.j2
    dest: /etc/php/{{ php_version }}/fpm/pool.d/www.conf
    owner: root
    group: root
    mode: '0644'
  notify: Restart PHP-FPM