url function is no longer available in Drupal 8
>>> [!note] Migrated issue
<!-- Drupal.org comment -->
<!-- Migrated from issue #2917414. -->
Reported by: [harings_rob](https://www.drupal.org/user/1742028)
>>>
<p>In Drupal 8 the function <code>url</code> does no longer exist.</p>
<p>This should be refactored to use the route instead.</p>
issue