Fatal error: Uncaught exception 'Exception' with message 'fetch - <b>Unknown column 'type' in 'where clause'</b><br>---<br> Query: select * from wp_revslider_sliders where `type` != &#039;template&#039; OR `type` IS NULL order by id ASC' in /home/hamsoo/sepehrmahan.com/wp-content/plugins/revslider/includes/framework/functions.class.php:14 Stack trace: #0 /home/hamsoo/sepehrmahan.com/wp-content/plugins/revslider/includes/framework/db.class.php(26): RevSliderFunctions::throwError('fetch - <b>Unkn...', -1) #1 /home/hamsoo/sepehrmahan.com/wp-content/plugins/revslider/includes/framework/db.class.php(41): RevSliderDB->throwError('fetch - <b>Unkn...') #2 /home/hamsoo/sepehrmahan.com/wp-content/plugins/revslider/includes/framework/db.class.php(132): RevSliderDB->checkForErrors('fetch') #3 /home/hamsoo/sepehrmahan.com/wp-content/plugins/revslider/includes/slider.class.php(2701): RevSliderDB->fetch('wp_revslider_sl...', '`type` != 'temp...', 'id', '', 'ASC') #4 /home/hamsoo/sepehrmahan.com/wp-content/themes/mobius/functions.php(151 in /home/hamsoo/sepehrmahan.com/wp-content/plugins/revslider/includes/framework/functions.class.php on line 14