I am getting an error message with Custom SideBar Pro. I am using Wordpress 4.3 with Pagelines DMS Theme.
I have tested this error by turning off all plugins and i get the same error when ever i add any widget to Custom Sidebar Pro. Even when I add a default wordpress widget like Archive.
This is the error:
<Warning: Missing argument 2 for apply_filters(), called in /home/content/p3pnexwpnas10_data01/33/2511933.html.wp-content/plugins/custom-sidebars/inc/class-custom-sidebar-visibility.php on line 531 and defined in /home/content/p3pnexwpnas10_data01/33/2511933/html/wp-includes/plugin.php on line 177> I cant put the website url in a public forum, but can send to you privately.