Fatal error: Uncaught Exception: SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo failed: Name or service not known in /var/www/publications/app/lib/base/Db/Db_Connection.php:13 Stack trace: #0 /var/www/publications/app/lib/base/Singleton/Singleton.php(11): Db_Connection->initialize() #1 /var/www/publications/app/lib/base/Singleton/Singleton.php(20): Singleton->__construct() #2 /var/www/publications/app/lib/base/Db/Db.php(9): Singleton::getInstance() #3 /var/www/publications/app/lib/base/Db/Db_Sql.php(458): Db::execute() #4 /var/www/publications/app/lib/base/Init/Init.php(7): Db_Sql->createTable() #5 /var/www/publications/index.php(45): Init::initSite() #6 {main} thrown in /var/www/publications/app/lib/base/Db/Db_Connection.php on line 13