Drupal 6.x

Hey guys!

going straight to the point:

1. http://www.ufrgs.br/ppgcf/pessoas/docentes-permanentes/adriana-raffin-pohlmann

I tried to remove one of those squares, on the right side, by deleting only de CSS code on the stylesheet. Yet, i still got the "Nível de Orientação" phrase there. How could I remove it?

Hi guys,

As part of the security update bulletin yesterday, we're straight on to patching them first thing this morning as an absolute priority. Of course, due to the EOL status of Drupal 6, there is a slight difference with how everything works now.

An unexpected outcome of running a D6 core update was that drush attempted to update a contributed module (Twitter) at the same time despite not being asked to.

I've got a screenshot that I have attached. Have you guys ran into this before? What's the feeling on what it might be?

I have spent all day combing the forums and general google searches and tried every suggestion I have found.
I recently upgraded to php5.6 on both my live and dev sites (not identical) and since then I have not been able to successfully access update.drupal.org from the live server, works fine from the dev server.
using drush v7 I get simplexml_load_file(): I/O warning : failed to load external entity "" Project.php:72
But that is because the $path passed to it is empty.
The wget (and curl) are failing to fetch the xml file).
I tried simply wget like so

• Advisory ID: SA-CORE-2016-001
• Project: Drupal core
• Version: 6.x, 7.x, 8.x
• Date: 2016-February-24
• Security risk: 15/25 ( Critical) AC:Basic/A:User/CI:Some/II:Some/E:Proof/TD:All
• Vulnerability: Multiple vulnerabilities

• Advisory ID: DRUPAL-SA-CONTRIB-2016-008
• Project: FileField (third-party module)
• Version: 6.x
• Date: 2016-February-24
• Security risk: 11/25 ( Moderately Critical) AC:Complex/A:User/CI:None/II:Some/E:Proof/TD:All
• Vulnerability: Denial of Service

Greetings, I'm new to the forums. If I've posted this to the wrong location please let me know and I'll remove it.