-<%= if get_flash(@conn, :info) do %>
-<p class="alert alert-info" role="alert"><%= get_flash(@conn, :info) %></p>
+<%= if Phoenix.Flash.get(@flash, :info) do %>
+<p class="alert alert-info" role="alert"><%= Phoenix.Flash.get(@flash, :info) %></p>
<% end %>
-<%= if get_flash(@conn, :error) do %>
-<p class="alert alert-danger" role="alert"><%= get_flash(@conn, :error) %></p>
+<%= if Phoenix.Flash.get(@flash, :error) do %>
+<p class="alert alert-danger" role="alert"><%= Phoenix.Flash.get(@flash, :error) %></p>
<% end %>
<h2><%= Gettext.dpgettext("static_pages", "mfa auth page title", "Two-factor authentication") %></h2>