Hi.

When i try to edit in /admin/awecontent/page/edit/2, i get this error: 

The website encountered an unexpected error. Please try again later.

The PHP error is:

[Thu Nov 08 15:10:20.175873 2018] [fcgid:warn] [pid 26795] [client 192.168.31.1:5738] mod_fcgid: stderr: Uncaught PHP Exception Drupal\\Core\\Extension\\Exception\\UnknownExtensionException: "The module standard does not exist." at /home/generacione/public_html/core/lib/Drupal/Core/Extension/ExtensionList.php line 257, referer: https://generacione.autonoma.edu.co/admin/awecontent/page

Please, what could i do?