diff -Nur smeserver-nextcloud-1.1.0.old/root/etc/e-smith/templates/etc/crontab/98nextcloud smeserver-nextcloud-1.1.0/root/etc/e-smith/templates/etc/crontab/98nextcloud
--- smeserver-nextcloud-1.1.0.old/root/etc/e-smith/templates/etc/crontab/98nextcloud	2018-03-31 01:20:12.000000000 -0400
+++ smeserver-nextcloud-1.1.0/root/etc/e-smith/templates/etc/crontab/98nextcloud	2019-01-16 21:39:11.151000000 -0500
@@ -1 +1,5 @@
-*/15  *  *  *  * www scl enable php71 'php -f /usr/share/nextcloud/cron.php > /dev/null 2>&1'
+# nextcloud cron
+*/15  *  *  *  * www scl enable php71 'php --define memory_limit=512M -f /usr/share/nextcloud/cron.php > /dev/null 2>&1'
+
+# nextcloud db update
+19    2  *  *  * www cd /usr/share/nextcloud ; echo 'y' | scl enable php71 'php --define memory_limit=512M  occ  db:convert-filecache-bigint > /dev/null 2>&1'