Fatal error: Uncaught PDOException: PDO::__construct(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /var/www/cms.1800stay.com/src/CMS/Utilities/Database/Connection.php:102 Stack trace: #0 /var/www/cms.1800stay.com/src/CMS/Utilities/Database/Connection.php(102): PDO->__construct('mysql:host=vaca...', 'tvt_email_user', 'GuinhgXUEFCA9Ep...', Array) #1 /var/www/cms.1800stay.com/html/index.php(25): CMS\Utilities\Database\Connection->connect() #2 {main} Next PDOException: SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo failed: Name or service not known in /var/www/cms.1800stay.com/src/CMS/Utilities/Database/Connection.php:102 Stack trace: #0 /var/www/cms.1800stay.com/src/CMS/Utilities/Database/Connection.php(102): PDO->__construct('mysql:host=vaca...', 'tvt_email_user', 'GuinhgXUEFCA9Ep...', Array) #1 /var/www/cms.1800stay.com/html/index.php(25): CMS\Utilities\Database\Connection->connect() #2 {main} thrown in /var/www/cms.1800stay.com/src/CMS/Utilities/Database/Connection.php on line 102