Additional uncaught exception thrown while handling exception.

Original

PDOException: SQLSTATE[HY000]: General error: 2013 Lost connection to MySQL server during query: SELECT alias FROM {url_alias} WHERE source = :source AND language IN (:language, :language_none) ORDER BY language ASC, pid DESC; Array ( [:source] => node/2513 [:language] => ru [:language_none] => und ) in drupal_lookup_path() (line 150 of /var/www/dru-project/data/www/bartolini.ru/includes/path.inc).

Additional

PDOException: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away: SELECT expire, value FROM {semaphore} WHERE name = :name; Array ( [:name] => rules_get_cacherules_event_whitelist ) in lock_may_be_available() (line 167 of /var/www/dru-project/data/www/bartolini.ru/includes/lock.inc).


Uncaught exception thrown in shutdown function.

PDOException: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away: DELETE FROM {semaphore} WHERE (value = :db_condition_placeholder_0) ; Array ( [:db_condition_placeholder_0] => 5394632355b3016d2b3d7c7.23692807 ) in lock_release_all() (line 269 of /var/www/dru-project/data/www/bartolini.ru/includes/lock.inc).