You have an error in your query: Table 'sa_seminars' is marked as crashed and should be repaired
Query: select count(aid) as num from sa_seminars where created>=1409096310 and status='ACTIVE'

Fatal error: Call to a member function fetch_assoc() on a non-object in /home/seminara/public_html/db_extend/db_seminars.extend.class.php on line 79