php_to_database.php

<?php

// Database credentials
$DATABASE_HOST = '';
$DATABASE_USER = '';
$DATABASE_PASS = '';
$DATABASE_NAME = '';
$DATABASE_TABLE = '';

// Connect with the Credentials
$con = mysqli_connect($DATABASE_HOST, $DATABASE_USER, $DATABASE_PASS, $DATABASE_NAME);

// check if the connection was successfull
if (mysqli_connect_errno()) {

    // Log the error
    error_log("Error(101)-".mysqli_connect_error(),0);
    exit("Error(101)-".mysqli_connect_error());

    // Display an error.
    exit();
}

if ($stmt = $con->prepare('INSERT INTO '.$DATABASE_TABLE.' (wert1, wert2, wert3, wert4) VALUES (?, ?, ?, ?)')) {

    // Get the data
    $wert1 = $_POST['wert1'];
    $wert2 = $_POST['wert2'];
    $wert3 = $_POST['wert3'];
    $wert4 = $_POST['wert4'];
        

    $stmt->bind_param('ssss', $wert1, $wert2, $wert3, $wert4);
    $stmt->execute();
    exit();

    // close the statement
    $stmt->close();

} else {

    // Log the error
    exit("Error-".mysqli_error($con));
}

// close the database connection
$con->close();

?>