Cleanup of PHP 7.x & 8.0 dependencies

roles/3-base-server/README.rst

@@ -4,9 +4,9 @@
 
 This 3rd stage installs base server infra that Internet-in-a-Box requires, including:
 
-- the web server (Apache for now, possibly NGINX in future)
-- administrator security (username iiab-admin by default)
 - MySQL (the database underlying many/most user-facing apps)
+- NGINX web server (with Apache in some lingering cases)
+- *PHP core packages are installed by the above 2 roles e.g. ``php{{ php_version }}-common``, ``php{{ php_version }}-cli``, ``php{{ php_version }}-fpm``, ``php{{ php_version }}-mysql``*
 
 4-server-options follows with more diverse/optional server infra functionality.
 

roles/3-base-server/tasks/main.yml

@@ -3,7 +3,7 @@
 - name: ...IS BEGINNING =====================================
   command: echo
 
-- name: MYSQL
+- name: MYSQL + PHP CORE
   include_role:
     name: mysql
   #when: mysql_install