error/admin/cronerrorclionly
From MoodleDocs
Moodle1.8
If you encounter this error, that means the administrator has set the cron.php to be called from the command line only as a cron job.
Note: You are currently viewing documentation for Moodle 1.9. Up-to-date documentation for the latest stable version is available here: error/admin/cronerrorclionly.