thank you guys

i'm using boot strap 5.3.7

just replaced the href with the asp-controller and asp-action now just a few more items on my list in this multi crud application and i can deploy

<li class="nav-item dropdown">
    <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-bs-toggle="dropdown" aria-expanded="false">Administration</a>
    <ul class="dropdown-menu" aria-labelledby="navbarDropdown">
        <li>
            <a class="ListUsers" asp-controller="Administration" asp-action="ListUsers">Manage Users</a>
        </li>
       <li>
            <a class="List Roles" asp-controller="Administration" asp-action="ListRoles">Manage Roles</a>
        </li>
    </ul>
</li>