Error Number: 1064
You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '' at line 4
SELECT *, (SELECT title FROM ci_article_category_description WHERE language_id=2 and description_id = tb.article_category_id) as title FROM (ci_article_category_relation as tb) WHERE tb.article_id =
Filename: /var/www/vhosts/hkiim.cuhk.edu.hk/httpdocs/imc/controllers/article.php
Line Number: 246