Additional uncaught exception thrown while handling exception.

Original

PDOException: SQLSTATE[HY000] [1040] Too many connections in _domain_bootstrap() (line 117 of /var/www/sites/opengameart/sites/all/modules/domain/domain.bootstrap.inc).

Additional

PDOException: SQLSTATE[HY000] [1040] Too many connections in dblog_watchdog() (line 147 of /var/www/sites/opengameart/modules/dblog/dblog.module).