Additional uncaught exception thrown while handling exception.

Original

PDOException: SQLSTATE[42000]: Syntax error or access violation: 1231 Variable 'sql_mode' can't be set to the value of 'NO_AUTO_CREATE_USER' in drupal_is_denied() (line 1921 of /home/expatale/www/includes/bootstrap.inc).

Additional

PDOException: SQLSTATE[42000]: Syntax error or access violation: 1231 Variable 'sql_mode' can't be set to the value of 'NO_AUTO_CREATE_USER' in dblog_watchdog() (line 150 of /home/expatale/www/modules/dblog/dblog.module).