paginator.ejs

<% if (page.total > 1){ %>
<nav aria-label="index posts navigation">
<ul class="pagination pg-blue justify-content-center mt-5">
    <% if(page.prev != 0) { %>
        <li class="page-item">
        <a class="page-link" href="<%- url_for(page.prev_link) %>">Previous</a>
        </li>
    <% } %>
    <% if(page.next != 0) { %>
        <li class="page-item">
        <a class="page-link" href="<%- url_for(page.next_link) %>">Next</a>
        </li>
    <% } %>
</ul>
</nav>
<% } %>