Support for Drupal 7 is ending on 5 January 2025—it’s time to migrate to Drupal 10! Learn about the many benefits of Drupal 10 and find migration tools in our resource center.I try to upgrade to Drupal 7 van Drupal 6.22 and follow the steps in "Upgrade process".
After performing the "Migrate fields" I see a lot of CCK modules like Content. As they should be obsolete now I trie to uninstall them.
Before I can I have to uninstall some other modules. Among them ImageField. Then I get this error:
Fatal error: Only variables can be passed by reference in D:\xampp\htdocs\vvwud7\sites\all\modules\cck\includes\content.crud.inc on line 56
What can I do about this?
Comments
Comment #1
CristianCantoro CreditAttribution: CristianCantoro commentedSeems that the solution proposed here[1] (i.e. removing the modules without bothering of uninstalling them), works. Not that elegant but effective.
Cristian
[1] http://drupal.org/node/1329598