Can no longer edit status for a participant
- Register a participant. It doesn't happen with demo participants. Make a new participant.
- Edit the participant and change status to e.g. Attended.
ValueError: mysqli_query(): Argument 2 ($query) cannot be empty in mysqli_query() (line 411 of /srv/buildkit/build/dmaster/web/sites/all/modules/civicrm/vendor/pear/db/DB/mysqli.php).