You need the \”Waterproof Wrap Query\” Plugin to use this Plugin. Wrapper to extend the ‘Waterproof Wrap Query’ Plugin. It’s based on jQuery user interface accordion How to use: Its basicly documented in the \”Waterproof [wrap_query] shortcode docs\” metabox on the post edit sceen. Requirements: php 5.6 Any Waterproof wrapper Thanks to CMB2 for their easy metaboxes and optionpages!