Warning: session_start(): open(/tmp/sess_c18b1f6427a3ad2d80e2abc1370a829c, O_RDWR) failed: No such file or directory (2) in /home/bharatdarshanco/public_html/archive_cat_details.php on line 1

Warning: session_start(): Failed to read session data: files (path: /tmp) in /home/bharatdarshanco/public_html/archive_cat_details.php on line 1
 Error in query, Please check it.Unknown column 'author' in 'where clause'
select DISTINCT(p.lit_subcat_id) , c.cat_name,c.cat_url from b_literature_collection p,b_category c, t_issue_content T where c.cat_id=p.lit_subcat_id and p.lit_cat_id=41 and T.lit_id=p.lit_id and T.issue_id='59/74/author-profile' and p.lit_subcat_id not in (select DISTINCT(post_subcat_id) from b_posts px, t_issue_content tx where post_cat_id=41 and px.post_id=tx.article_id and tx.issue_id=59/74/author-profile)