Removing of exposed ports for tensorflow container

myproject/myapp/templates/user_page.html

@@ -147,8 +147,12 @@
             class="shadow-sm bg-gray-50 border border-gray-300 text-grey-300 sm:text-sm rounded-lg focus:ring-blue-500 focus:border-blue-500 block w-full p-2.5 dark:bg-gray-700 dark:border-gray-600 dark:placeholder-gray-400 dark:text-white dark:focus:ring-blue-500 dark:focus:border-blue-500"
             placeholder="example@gmail.com"
             required
-            >{{ user.email }}</span
-          >
+            {% if user.email %}
+              <span>{{ user.email }}</span>
+            {% else %}
+              <span>No email address on record.</span>
+            {% endif %}
+          
         </div>
         <div class="col-span-6 sm:col-span-3">
           <label