Added APCu as local memcache

roles/nextcloud/tasks/config.yml

@@ -42,6 +42,9 @@
       command:
         chdir: ~/html
         cmd: php occ background:cron
+- name: set up local memcache
+  when: installation.changed
+  command: php occ config:system:set memcache.local --value='\OC\Memcache\APCu'
 - name: set up redis
   when: installation.changed
   block:

roles/nextcloud/tasks/php.yml

@@ -27,3 +27,5 @@
     mode: 0644
   notify:
     - restart php
+- name: flush handlers
+  meta: flush_handlers