<?php 
$HmvcMenu2["whatsapp"] = array(
    "icon"           => "<i class='ti-email'></i>
", 
    "whatsapp_setting" => array(
            "controller" => "whatsappback",
            "method"     => "showsetting",
            "url"        => "whatsapp/whatsappback/showsetting",
            "permission" => "read"
        
    )
);