sudo ufw allow <port_number>
add_filter('posts_search', function( $search, \WP_Query $q ) {
if (!is_admin() && empty($search) && $q->is_search() && $q->is_main_query())
$search .=" AND 0=1 ";
return $search;
}, 10, 2);<?php
add_filter('navigation_markup_template', 'my_navigation_markup_template');
function my_navigation_markup_template() {
return '
<nav class="navigation %1$s" role="navigation">
<div class="nav-links">%3$s</div>
</nav>';
}
function dco_navigation_markup_template() {
return '
<nav class="navigation %1$s" role="navigation">
<h2 class="screen-reader-text">%2$s</h2>
<div class="nav-links">%3$s</div>
</nav>';
}
add_filter('navigation_markup_template', 'dco_navigation_markup_template');