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Additional uncaught exception thrown while handling exception.

Original

PDOException: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away: SELECT 1 AS expression FROM {variable} variable WHERE ( (name = :db_condition_placeholder_0) ); Array ( [:db_condition_placeholder_0] => cron_last ) in variable_set() (line 991 of /data/wwwroot/default/includes/bootstrap.inc).

Additional

PDOException: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away: SELECT c.* FROM {custom_breadcrumbsapi} c WHERE (module_page = :db_condition_placeholder_0) AND (language IN (:db_condition_placeholder_1, :db_condition_placeholder_2)) ORDER BY language ASC; Array ( [:db_condition_placeholder_0] => maintenance_page [:db_condition_placeholder_1] => zh-hans [:db_condition_placeholder_2] => ) in custom_breadcrumbs_load_breadcrumbs() (line 741 of /data/wwwroot/default/sites/all/modules/custom_breadcrumbs/custom_breadcrumbs.module).


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] => 6321772075a16dbf4685b73.02305340 ) in lock_release_all() (line 269 of /data/wwwroot/default/includes/lock.inc).