Findmefollowme page blank

Thanks. Seeing warnings:

amportal a dbug[2015-Nov-04 18:48:25] [WARNING] (libraries/modulefunctions.legacy.php:7) - Depreciated Function module_getinfo detected in /var/www/html/admin/modules/versionupgrade/functions.inc.php on line 35
[2015-Nov-04 18:48:25] [SECURITY] (BMO/Notifications.class.php:493) - [NOTIFICATION]-[freepbx]-[FW_TAMPERED] - You have 1 tampered files (Module: "System Admin", File: "/var/www/html/admin/modules/sysadmin/module.xml altered")

==> /var/log/asterisk/freepbx_dbug <==
2015-Nov-04 18:48:25    /var/www/html/admin/modules/findmefollow/page.findmefollow.php:33
[NOTICE]: Undefined variable: ddial

2015-Nov-04 18:48:25    /var/www/html/admin/modules/findmefollow/page.findmefollow.php:33
[NOTICE]: Undefined index: ddial_value

2015-Nov-04 18:48:25    /var/www/html/admin/modules/sysadmin/functions.inc/general.php:41
[NOTICE]: Undefined index: deploymentid

The "tampered files" is due to an issue with system admin in which oobe is taking the screen out, so I've had to remove oobe from /var/www/html/admin/modules/sysadmin/module.xml again.

Separate post here: http://community.freepbx.org/t/unable-to-activate-sysadmin-after-zend-reset/31576

Must be related?