Mandatory information about my setup:

Have I searched the tickets before posting? No
Have I searched the forum before posting? Yes
Have I read the documentation before posting (which pages?)? No
Joomla! version: 3.3.6
PHP version: 5.3.29
MySQL version: 5.6.21-log
Matukio version: 5.3.1
Direct link to the page that shows the issue: http://sem.gtu.edu.tr/index.php/sertifika-programlari


Description of my issue:

Hello,

After installing I have this 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 ') AND r.begin > '2015-01-14 12:39:47'' at line 3 SQL=SELECT a.*, r.*, a.id as eventid FROM iTable_matukio_recurring AS r LEFT JOIN iTable_matukio AS a ON r.event_id = a.id WHERE r.published = '1' AND a.pattern = '' AND a.catid IN () AND r.begin > '2015-01-14 12:39:47'