ikushlianski

<?php
$connection = mysqli_connect('127.0.0.1', 'root', '', 'uefa_teams');
// Check connection
if (!$connection) {
    die("Connection failed: " . mysqli_connect_error());
}

if (isset($_GET['selectAllUEFAClubs'])) {
  $selectAllUEFAClubs = $connection->query("SELECT * FROM clubs");
    if ($selectAllUEFAClubs -> num_rows > 0) {