Fix menu bug if no USE_PAYZEN config

templates/themes/kohinos/common/menu.html.twig

@@ -8,7 +8,7 @@
 
 <div class="collapse navbar-collapse" id="navbarSupportedContent">
 	<ul class="navbar-nav ml-auto">
-		{% if app.user is null and (KOH_USE_PAYZEN == 'true' or KOH_USE_HELLOASSO == 'true') %}
+		{% if app.user is null and ((KOH_USE_WORDPRESS is defined and KOH_USE_PAYZEN == 'true') or (KOH_USE_HELLOASSO  is defined and KOH_USE_HELLOASSO == 'true')) %}
 
 			<li class="nav-item dropdownmenu-item has-child dropdown" role="menuitem">
                 <a href="#" id="navbarDropdown1" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" class="nav-link parent dropdown-toggle ">{{ 'Adhérer'|trans }}</a>