Notice: Trying to get property of non-object in /var/www/lifoglist.is/lib/classes/controller/web.php on line 139

Fatal error: Uncaught Database_Exception [ 1054 ]: Unknown column 'vorunumer' in 'order clause' [ SELECT `data`.`id`, `title`, `alias`, `index`, `datetime_begin`, `storage_id` FROM `data`, (SELECT id, df.fieldset_field_id, df.data_id, data_txt, version
FROM data_field df
INNER JOIN
    (
    SELECT dfinner.fieldset_field_id, dfinner.data_id, MAX(dfinner.version) AS MaxDateTime
    FROM data_field AS dfinner
WHERE fieldset_field_id = 132
    GROUP BY dfinner.data_id
    ) groupedtt ON df.data_id = groupedtt.data_id AND groupedtt.fieldset_field_id = df.fieldset_field_id AND df.version = groupedtt.MaxDateTime)  AS dff WHERE `fieldset_id` IS NULL AND `storage` = 'page' AND `language_id` = '1' AND `datetime_begin` < NOW() AND `removed` = 0 AND (`datetime_end` > NOW() OR `datetime_end` = '0000-00-00 00:00:00') AND `data`.`id` = data_id AND `dff`.`fieldset_field_id` = 132 AND `dff`.`data_txt` LIKE '%362%' ORDER BY `vorunumer` ASC LIMIT 50 OFFSET 0 ] ~ MODPATH/database/classes/kohana/database/mysql.php [ 179 ]
  thrown in /var/webed/modules/database/classes/kohana/database/mysql.php on line 179