Exception: Error: Unknown column 'a.blog_id' in 'group statement'
Error No: 1054
SELECT * FROM oc_blog b LEFT JOIN oc_blog_description bd ON (b.blog_id = bd.blog_id) LEFT JOIN oc_user u ON (b.user_id = u.user_id) WHERE bd.language_id = '1' AND b.status = '1' GROUP BY a.blog_id ORDER BY b.sort_order DESC, LCASE(bd.name) DESC LIMIT 0,8 in /home/cgcmart/public_html/system/library/db/mysqli.php on line 43