Warning: A non-numeric value encountered in /www/wwwroot/startmvc.com/app/Home/Controller/TagController.php on line 43

Database Error

Query: "select id,title,description from sm_article where id in (select article_id from sm_tag_article where tag_id=6 and status=1) limit 20 offset -20"

Error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '-20' at line 1