Debug info: Unknown column 'uf1d_1.data' in 'field list'
SELECT u.id, u.picture, u.firstname, u.lastname, u.firstnamephonetic, u.lastnamephonetic, u.middlename, u.alternatename, u.imagealt, u.email, u.username, uf1d_1.data AS profile_field_attendancedate, ci.id as issueid, ci.code, ci.timecreated
FROM mdl_user u
INNER JOIN mdl_customcert_issues ci
ON u.id = ci.userid
WHERE u.deleted = 0
AND ci.customcertid = ?
AND NOT u.id IN (?,?)
ORDER BY CONCAT(firstname, ' ', lastname) LIMIT 0, 50
[array (
0 => '52',
1 => 4,
2 => 2,
)]
Error code: dmlreadexception