Update settings file deletion handling to also delete the parent directory of the settings directory if empty. Previously only wp-content/settings/cache-enabler would be deleted if empty. This means if wp-content/settings is empty it will now also be deleted. This will prevent leaving an empty directory that was created by Cache Enabler if the plugin is deactivated.
Update settings file deletion handling to also delete the parent directory of the settings directory if empty. Previously only
wp-content/settings/cache-enablerwould be deleted if empty. This means ifwp-content/settingsis empty it will now also be deleted. This will prevent leaving an empty directory that was created by Cache Enabler if the plugin is deactivated.