The start of client logins has begun, now can link a user with a client to allow client logins, clients can only view client.php there is more work to be done

client_side_nav.php

@@ -6,7 +6,8 @@
     <h2 class="text-white text-center"><?php echo $client_name; ?></h2>
     <h6 class="text-secondary text-center"><?php echo $client_type; ?></h6>
   </li>
-
+  
+  <?php if($session_client_id > 0){ ?>
   <li class="nav-item">
     <a class="nav-link" href="clients.php">
       <button class="btn btn-outline-light btn-block">
@@ -15,6 +16,7 @@
     </button>
     </a>
   </li>
+  <?php } ?>
 
   <li class="nav-item <?php if($_GET['tab'] == "overview") { echo "active"; } ?>">
     <a class="nav-link"