Mam funkcje do łączenia z bazą:
function connect($database) { $mysql_server = "localhost"; $mysql_admin = "root"; $mysql_pass = ""; $mysql_db = $database; $db = new PDO('mysql:host=$mysql_server;dbname=$mysql_db', '$mysql_admin', '$mysql_pass'); }
Niestety wywala mi błędy:
Warning: PDO::__construct(): php_network_getaddresses: getaddrinfo failed: Ta nazwa lub usĹuga jest nieznana in /opt/lampp/htdocs/dir/includes/core/function.php on line 10
Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo failed: Ta nazwa lub usĹuga jest nieznana' in /opt/lampp/htdocs/dir/includes/core/function.php:10 Stack trace: #0 /opt/lampp/htdocs/dir/includes/core/function.php(10): PDO->__construct('mysql:host=$mys...', '$mysql_admin', '$mysql_pass') #1 /opt/lampp/htdocs/dir/b.php(3): connect('user') #2 {main} thrown in /opt/lampp/htdocs/dir/includes/core/function.php on line 10