akkounts/app/views/devise/shared/_error_messages.html.erb

<% if resource.errors.any? %>
  <div id="error_explanation" class="mb-6">
    <ul>
      <% resource.errors.full_messages.each do |message| %>
        <li class="text-red-600"><%= message %></li>
      <% end %>
    </ul>
  </div>
<% end %>