Error when upgrading from 6.22 to 7.8 I upgraded my Drupal site from 6.22 to 7.8 (before that i had upgraded from 5.9 to 6.22).
After I start to run the update I had an error before it's started, apparently related to language:

Additional uncaught exception thrown while handling exception.
Original

PDOException: SQLSTATE[42S02]: Base table or view not found: 1146 Table &amp;#039;TheBIgBrother.languages&amp;#039; doesn&amp;#039;t exist: SELECT * FROM {languages} ORDER BY weight ASC, name ASC; Array ( ) in language_list() (line 2513 of /mounted-storage/home106a/sub008/sc63415-EWDY/bigbrother-israel.co.il/includes/bootstrap.inc).


Additional

PDOException: SQLSTATE[42S02]: Base table or view not found: 1146 Table &amp;#039;TheBIgBrother.languages&amp;#039; doesn&amp;#039;t exist: SELECT * FROM {languages} ORDER BY weight ASC, name ASC; Array ( ) in language_list() (line 2513 of /mounted-storage/home106a/sub008/sc63415-EWDY/bigbrother-israel.co.il/includes/bootstrap.inc).
It looks like your languages table is missing. I hope you backed up your database before starting the update. If you have a backup, try restoring it and retry the update again.