index.php

<style>
  table {
    width: 50%;
    border-collapse: collapse;
  }
  th, td {
    border: 1px solid black;
    padding: 8px;
    text-align: left;
  }
  th {
    background-color: #f2f2f2;
  }
</style>

<?php echo "Rujira Thongklung 65160015";



//<?php
$servername = "db";
$username = "demo";
$password = "Noon+020347";

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

// Check connection
if ($result->num_rows > 0) {
    // output data of each row
    while($row = $result->fetch_assoc()) {
      echo "id: " . $row["id"]. " - Name: " . $row["fname"]. " " . $row["lname"]. "<br>";
    }
  } else {
    echo "0 results";
  }
  $conn->close();
?>