Today I was playing around with Revolution Slider and had trouble getting it to run in my Multisite test environment.
Upon activation this error would pop up:
“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 !=
To solve this edit revslider.php located in revslider root directory:
Add
$rsv = get_option(‘rs_version’, 0);
if(version_compare($revSliderVersion, $rsv, ‘>’)){
RevSliderFront::createDBTables();
RevSliderPluginUpdate::do_update_checks();
update_option(‘rs_version’, $revSliderVersion);
}
Right before:
add_action(‘plugins_loaded’, array( ‘RevSliderFront’, ‘createDBTables’ ));