Warning: mysqli_connect(): php_network_getaddresses: getaddrinfo failed: Name does not resolve in /data/www/21859/i-air_eu/schools/pl/connectdb.php on line 7

Warning: mysqli_connect(): (HY000/2002): php_network_getaddresses: getaddrinfo failed: Name does not resolve in /data/www/21859/i-air_eu/schools/pl/connectdb.php on line 7
Connection failed: php_network_getaddresses: getaddrinfo failed: Name does not resolve