Untitled

//form.php
<html>
<body>

<form action="send.php" method="post">
First name: <input type="text" name="firstName"><br><br>
Last name: <input type="text" name="lastName"><br><br>
E-mail: <input type="text" name="email"><br><br>
<input type="submit">
</form>

</body>
</html>

//send.php
<?php
//Put login info into variables for security reasons
$host = "localhost";
$username = "root";
$password = "";
$dbname = "form";

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

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

// escape variables for security
$firstName = mysqli_real_escape_string($conn, $_POST['firstName']);
$lastName = mysqli_real_escape_string($conn, $_POST['lastName']);
$email = mysqli_real_escape_string($conn, $_POST['email']);

// Insert data in SQL Table
$sql = "INSERT INTO form (firstName, lastName, email)

VALUES ('$firstName', '$lastName', '$email')";

// Report if data transfer successful or error
if ($conn->query($sql) === TRUE) {
echo "New record created successfully";
} else {
echo "Error: " . $sql . "<br>" . $conn->error;
}

// Close connection to database
$conn->close();
?>