Makes "Filter Everything" frontend filters work for non-admins too if PMPro User Pages is active

my_flrt_query_remove_pmproup_filter.php

<?php // copy from below
/**
 * Remove PMPro User Pages query filter if the query is a Filter Everything query
 *
 * You can add this recipe to your site by creating a custom plugin
 * or using the Code Snippets plugin available for free in the WordPress repository.
 * Read this companion article for step-by-step directions on either method.
 * https://www.paidmembershipspro.com/create-a-plugin-for-pmpro-customizations/
 * 
 */

function my_flrt_query_remove_pmproup_filter( $query ) {

	if( $query->get( 'flrt_query_clone' ) ) {
		remove_filter( 'pre_get_posts', 'pmproup_pre_get_posts' );
	}

	return $query;
}
add_filter( 'pre_get_posts', 'my_flrt_query_remove_pmproup_filter' );