If you’re looking to place certain Profile Builder forms inside popups created with the Popup Maker plugin you will find that they do not render.
To make the two plugins work together, add the following line of code to your website:
add_filter( 'wppb_dont_render_form_in_wp_head_hook', '__return_false' );
This filter is available starting with version 3.0.6 of the plugin.
Profile Builder Pro
Create beautiful front-end registration and profile forms with custom fields. Setup member directories, custom redirects, cutomize user emails & more using the all in one user management plugin.Unlock PRO Features