english

By Ramona Fischer

A successful premiere: With 1 200 attendees from 52 countries, DrupalCon in Copenhagen (24th - 27th Aug) was the largest Drupal conference in Europe so far. In addition to the sessions, networking was one of the most important agenda highlights at the four-day conference. The conference featured its own bar (the "FooBar"), the premiere of the first Drupal rock band ("The Kitten Killers "), and a beer brewed especially for the event ("AwesomeSauce"). These were just some of the touches added by the organisers to foster the community spirit. What expectations did attendees have when arriving at DrupalCon? What challenges did the organisers face? And where is the community heading?

Recently we had the following error message on the site:

warning: Invalid argument supplied for foreach in taxonomy.module...


So what's the problem. The node variables seems to be empty so
this fails. So the main question is way is this variable empty here.

After short debugging it was possible find out that the uid of the node table is not existant. This happened because the user table was changed. Once you have this node_load fails. This is quite a wtf.