[Fix url] #wordpress #seo

functions.php

<?php
// fix when zero in end url
add_action( 'pre_handle_404', 'fix_fake_page' );
function fix_fake_page( $false ) {
    global $wp_query;

    if ( is_singular()
         && isset( $wp_query->query['page'] )
         && $wp_query->query['page'] === '0'
    ) {
        $wp_query->set_404();
        status_header( 404 );
        nocache_headers();

        return 'stop';
    }

    return $false;
}