Fatal error: Uncaught PDOException: PDO::__construct(): php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /opt/sites/tournaments/lib/database.php:41 Stack trace: #0 /opt/sites/tournaments/lib/database.php(41): PDO->__construct('mysql:host=egx2...', 'egx2019', '6Q6KeqMDvQw3bvk...', Array) #1 /opt/sites/tournaments/lib/database.php(29): Database->connect() #2 /opt/sites/tournaments/lib/database.php(18): Database->__construct('mysql:host=egx2...', 'egx2019', '6Q6KeqMDvQw3bvk...') #3 /opt/sites/tournaments/lib/controller.php(34): Database::getInstance() #4 /opt/sites/tournaments/htdocs/index.php(89): Controller->__construct() #5 {main} Next PDOException: SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /opt/sites/tournaments/lib/database.php:41 Stack trace: #0 /opt/sites/tournaments/lib/database.php(41): PDO->__construct('mysql:host=egx2...', 'egx2019', '6Q6KeqMDvQw3bvk...', Array) #1 /opt/sites/tournaments/lib/database.php(29): D in /opt/sites/tournaments/lib/database.php on line 41