Questions regarding upgrading an existing Drupal site. Don't forget to read the UPGRADE.txt that comes with evey Drupal download.

function 'image_node_form' not found or invalid function name in drupal_retrieve_form()

I'm upgrading a Drupal 6 site that used Images to Drupal 7 and I'm having a problem. After I performed the migration, I enabled the core Image module then I went to the Content Migrate and migrated field_photo. Then I went to a node with an image and nothing was displayed. When I attempted to edit the node, I was greeted with this lovely message:

Warning: call_user_func_array() expects parameter 1 to be a valid callback, function 'image_node_form' not found or invalid function name in drupal_retrieve_form() (line 841 of /home/louusiteadmin/

Cannot install any module Drupal 7 on OpenServer

I can`t install any module. I get error:
Warning: ZipArchive::extractTo(): open_basedir restriction in effect. File(temporary://update-extraction-de746978/image_resize_filter) is not within the allowed path(s): (d:/openserver/domains;d:/openserver/userdata/temp;d:/openserver/modules/system/html/openserver;d:/openserver/modules/php/PHP-5.5) in ArchiverZip->extract() (line 112 of D:\openserver\domains\drupal.loc\modules\system\

"Forbidden" when using default .htaccess for D8 install

Install fails with default .htaccess.

Content Migration Post Drupal Upgrade

Hi All,

I am looking for some feedback. We recently upgraded our Drupal 6.3 to 7.39 manually by doing code upgrade. During the upgrade process, however some users made some changes/addition of content to the current (6.3) version. Since those changes were not documented could a database refresh from older version (6.3) be done to upgraded version (7.39) to capture the changes/additions done or it has to be done manually?

thank you for your feedback,


Drupal Installation on Windows Server

Hi All,

I am looking for some feedback. We had a previous installation of Drupal 6.3 on Windows Server 2008 with PHP version 5.3 and configured to work on IIS. We recently upgraded the Drupal to version 7.39 manually. We also set up a new server environment of Windows Server 2012, where we are planning to install the upgraded version of Drupal.
What PHP and any other open source software do I need to install on this new server to make the upgraded Drupal work on it?

thank you for your feedback.


Drupal 8 update fails

Running Drupal 8 with PHP 5.5.14 on openSUSE Leap 42.1, I am unable to update from the admin pages.

Error message:

Failed to get available update data for one project.

The error log shows:


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