$SQL_DSN = "host=localhost port=5432 dbname=triunfo user=nicola password=Tina7931*";
$db = pg_connect($SQL_DSN) or die ("");
?>
Warning: pg_query(): No PostgreSQL link opened yet in /var/www/html/registro_usuario/index.php on line 182
Warning: pg_fetch_array() expects parameter 1 to be resource, bool given in /var/www/html/registro_usuario/index.php on line 183
Notice: Trying to access array offset on value of type null in /var/www/html/registro_usuario/index.php on line 186
;