Drupal 6.x

I downloaded the Zen theme and FTP'ed it to sites/all/themes.

It appeared in my list of themes, and I clicked on the Default setting. I got this error:
Fatal error: Call to undefined function render() in /home2/wvwworg/public_html/scholaclasses/forum/sites/all/themes/zen/templates/block.tpl.php on line 12

and now I can't get back to my Administration Themes page to change it back to Garland.

I was hoping it would be a simple matter to change the theme to a mobile-friendly theme, but apparently I got in over my head very quickly.

Can anyone help?

• Advisory ID: DRUPAL-SA-CONTRIB-2015-131
• Project: Views Bulk Operations (VBO) (third-party module)
• Version: 6.x, 7.x
• Date: 2015-July-01
• Security risk: 10/25 ( Moderately Critical) AC:Basic/A:Admin/CI:None/II:All/E:Theoretical/TD:Uncommon
• Vulnerability: Access bypass

Hi,
I am new to drupal i built drupal web site and right now I don`t know how to install new themes (I can`t find anywhere step-by-step explanation) and most important how to place two hyperlink on main page for users to choose languages.If someone can help me I will be grateful.

Thanks
Naveed
Redfinwebsites.com

I have used AHAH feature to upload/remove images on my website. At present i am facing a very strange issue. Images not removed when click on remove button. The problem is when i click on remove button image disappear from the screen then i click on submit button to save the changes. What happened next, when i go back to the edit form again the image remains there it wasn't removed. I have to do the procedure again and images got removed in second attempt. I tired some solutions like disabling form cache,cache exclude, but this didn't helped in this case.

I am a software engineer by training and new to dealing with CMSs including Drupal. I inherited a Web server that I am in the process of moving to the cloud. I have copied all of the Drupal files and database to our new hosted system. Everything looked fine and then I updated the Drupal core and modules that were out of date. 

I went from Drupal 6.26 to 6.36. The good news is that the updates fixed known security issues and now I have a bunch of pretty green checkboxes on the Available Updates page.  The less good news is that the administration menu is gone.

Hello,

I have a problem with the Drupal 6 installation.

Settings:
Version Apache : Apache/2.2.22
Version MySQL : mysql Ver 14.14 Distrib 5.5.28
Version PHP 5.2.17

I try to install Drupal as usual (copy default.settings.php -> settings.php...).
Then I go to "http://localhost" with my browser to set up the installation.
But at the database configuration, when I confirm my settings, I have the HTTP 500 Internal server error.