Se produjo un warning: pg_connect(): Unable to connect to PostgreSQL server: could not translate host name "bd2" to address: Name or service not known en /usr/share/T2VFW/bd/BdPg.php en la linea 48

Fatal error: Uncaught exception 'BdErrorConexionException' with message 'Se produjo un error al conectar con la BD' in /usr/share/T2VFW/bd/BdPg.php:51 Stack trace: #0 /home/clientes/jacolumna2016/portal/modulos/comunes/bd/Bd.php(15): BdPg->conecta() #1 /usr/share/T2VFW/Singleton.php(31): Bd->__construct() #2 /usr/share/T2VFW/bd/BdPg.php(29): Singleton::getInstance() #3 /usr/share/T2VFW/controller/ErroresControlador.php(10): BdPg::getInstance() #4 /usr/share/T2VFW/controller/ActionController.php(32): ErroresControlador->accionIndex() #5 /usr/share/T2VFW/controller/Controller.php(30): ActionController->ejecutar('index', Array) #6 /usr/share/T2VFW/controller/FrontController.php(30): Controller->reenviar('errores', 'index', Array) #7 /home/clientes/jacolumna2016/portal/publico/index.php(3): FrontController->ejecutar() #8 {main} thrown in /usr/share/T2VFW/bd/BdPg.php on line 51