nextcloud: fix: Memcache \OC\Memcache\APCu not available for local cache issue

images/nextcloud/Dockerfile

@@ -32,6 +32,9 @@ RUN cat /tmp/php_nc.ini >> /etc/php/7.4/fpm/php.ini && \
     cat /tmp/php_nc.ini >> /etc/php/7.4/cli/php.ini
 # https://docs.nextcloud.com/server/13/admin_manual/installation/source_installation.html#php-fpm-tips-label
 RUN sed -i 's/^;env/env/g' /etc/php/7.4/fpm/pool.d/www.conf
+# https://github.com/nextcloud/vm/issues/2039#issuecomment-876204446
+RUN echo "" >> /etc/php/7.4/mods-available/apcu.ini
+RUN echo "apc.enable_cli=1" >> /etc/php/7.4/mods-available/apcu.ini
 
 # Create the data-directory where NEXTCLOUD can store its stuff
 RUN mkdir -p "${NEXTCLOUD_DATA_PATH}" && \