Hello,

I am trying to introduce Taxonomy and Organic Groups into a drupal site that has recently been upgraded from 4.7.4 to 4.7.5. I am repeatedly getting the following PHP error in my site log:

array_key_exists(): The second argument should be either an array or an object in /home/httpd/drupal/csf-test/modules/taxonomy.module on line 30.

Does anyone know what this error means or how I can troubleshoot the issue?

Thanks
Jay