Greetings all - We just upgraded from 2.8.4 to 3.0.3 and are having a problem with emails not being sent to forum subscribers. I checked the scheduled tasks page and the crons haven't run at all since our upgrade. I used the URL site/admin/cron.php and here's what came up:
Execute scheduled task: Legacy cron processing for plugins (core\task\legacy_plugin_cron_task)
... started 17:33:28. Current memory use 22.5MB.
Running auth crons if required...
Running enrol crons if required...
Running cron for enrol_manual...
Verifying manual enrolment expiration...
...manual enrolment updates finished.
manual enrolment expiry notifications were already sent today at Monday, May 16, 2016, 6:51 AM.
Running cron for enrol_self...
Verifying self-enrolments...
...user self-enrolment updates finished.
No expired enrol_self enrolments detected
self enrolment expiry notifications were already sent today at Monday, May 16, 2016, 6:51 AM.
Starting activity modules
Processing module function chat_cron ...
... used 6 dbqueries
... used 0.048547983169556 seconds
done.
Processing module function quiz_cron ...
Looking for quiz overdue quiz attempts...
Potential coding error - active database transaction detected during request shutdown:
* line 1873 of /mod/quiz/attemptlib.php: call to moodle_database->start_delegated_transaction()
* line 1725 of /mod/quiz/attemptlib.php: call to quiz_attempt->process_finish()
* line 79 of /mod/quiz/cronlib.php: call to quiz_attempt->handle_if_time_expired()
* line 535 of /mod/quiz/lib.php: call to mod_quiz_overdue_attempt_updater->update_overdue_attempts()
* line 93 of /lib/classes/task/legacy_plugin_cron_task.php: call to quiz_cron()
* line 75 of /lib/cronlib.php: call to core\task\legacy_plugin_cron_task->execute()
* line 61 of /admin/cli/cron.php: call to cron_run()
