Hide the sales menu on the main nav bar if accounting module is disabled

side_nav.php

@@ -113,6 +113,8 @@
 
                 <?php } ?>
 
+                <?php if ($config_module_enable_accounting == 1) { ?>
+
                     <li class="nav-header mt-3">SALES</li>
                     <li class="nav-item">
                         <a href="quotes.php" class="nav-link <?php if(basename($_SERVER["PHP_SELF"]) == "quotes.php" || basename($_SERVER["PHP_SELF"]) == "quote.php") { echo "active"; } ?>">
@@ -145,6 +147,8 @@
                         </a>
                     </li>
 
+                <?php } ?>
+
                 <?php if($session_user_role == 1 OR $session_user_role == 3 && $config_module_enable_accounting == 1){ ?>
 
                     <li class="nav-header mt-3">ACCOUNTING</li>