I'm developing a Wordpress project, and I have problems with my menu. When I test the site at smaller resolutions, the toggle box does not open it. As I get busy with the HTML issue with PHP, I think something is missing to make pressing the toggle box the menu open normally.
<div class="row">
<div class="col-xs-12">
<div class="dbn-header-flex">
<div class="dbn-header-menu">
<?php
wp_nav_menu( array(
'theme_location' => 'header-menu',
'depth' => 3,
'container' => 'div',
'container_class' => 'dbn-header-menu hidden-sm hidden-xs',
'container_id' => '',
'menu_class' => 'dbn-menu',
'fallback_cb' => 'wp_bootstrap_navwalker::fallback',
'walker' => new wp_bootstrap_navwalker(), // Apply bootstrap menu mode
) );
?>
</div>
<div class="dbn-header-search">
<?php
// Busca
include('searchform.php'); ?>
</div>
<!-- Brand and toggle get grouped for better mobile display -->
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
</div> <!-- /.dbn-header-flex -->
</div><!-- /.col-xs-12 -->
</div><!-- /. row -->