<?php

                    $servername = "127.0.0.1";
                    $username = "root";
                    $password = "root";
                    $dbname = "rpi";

                    // Create connection
                    $conn = new mysqli($servername, $username, $password, $dbname);
                    mysql_set_charset('utf8',$conn);
                    // Check connection
                    if ($conn->connect_error) {
                        die("Connection failed: " . $conn->connect_error);
                    }

                    //SELECT * FROM (SELECT * FROM temperaturehome ORDER BY date DESC, time DESC LIMIT 144) sub ORDER BY temperature DESC LIMIT 1; 24H MAX
                    $sql = "SELECT * FROM temperaturehome ORDER BY date DESC, time DESC LIMIT 1";
                    $result = $conn->query($sql);

                    if ($result->num_rows > 0) {
                        // output data of each row
                        while($row = $result->fetch_assoc()) {
                            echo "<p class='para'><h1 align='center'> Dátum: ". $row["date"]. "</h1></p><br>";
                            echo "<p class='para'><h1 align='center'>Idő: ". $row["time"]. "</h1></p><br>";
                            echo "<p class='para'><h1 align='center'> Érték: ". $row["temperature"]. " °C</h1></p><br>";
                        }
                    } else {
                        echo "Nincs eredmény";
                    }
                    $conn->close();
                    ?>