Gravity Form WP_List_Table::get_columns() Error in Confirmations Tab
A quick trick resolves the error of the Gravity Forms without the need of updating the plugin
In order to resolve the error, we need to modify the Gravity Forms plugin file.
Open the form-settings.php file in the Gravity Forms plugin folder and place the below code near
$columns = array( 'name' => 'Name', 'subject' => 'Subject' ); return $columns;
This resolves the Confirmation error in the gravity formconfirmation,gravity form,wordpress