“Was ist Datenbank Benutzername und Passwort in MySQLiconnect?” Code-Antworten

Was ist Datenbank Benutzername und Passwort in MySQLiconnect?

$conn=mysqli_connect("localhost","root","","membersystem");
// Check connection
if (mysqli_connect_errno())
  {
  echo "Failed to connect to MySQL: " . mysqli_connect_error();
  }