<?php
$servername = "localhost";
$username = "root";
$password = "janekoda1423";
$dbname = "Test";

// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);

// Check connection
if ($conn->connect_error) {
    die("Connection failed: " . $conn->connect_error);
}

// prepare and bind
$stmt = $conn->prepare("INSERT INTO MyGuests (zglaszajacy, zglaszany, powod) VALUES (?, ?, ?)");
$stmt->bind_param("sss", $zglaszajacy, $zglaszany, $powod);

// set parameters and execute
$zglaszajacy = $_POST["gracz"];
$zglaszany = $_POST["z"];
$powod = $_POST["powod"];
$stmt->execute();

echo "New records created successfully";

$stmt->close();
$conn->close();
?>