<?php
$servername = "xxx";
$username = "xxx";
$password = "xxx";
$dbname = "xxx";

// Creaza conexiunea
$conn = new mysqli($servername, $username, $password, $dbname);
// Verifica conexiunea
if ($conn->connect_error) {
     die("Conexiunea a esuat: " . $conn->connect_error);
}
else {echo "Conexiune stabila!";}
?>
 <?php
    // POST pe valori = insert
    if (isset($_POST['username']) && isset($_POST['password'])){
        $username = $_POST['username'];
        $tel = $_POST['email'];
        $password = $_POST['password'];
        $testare = "SELECT * FROM useri WHERE User=$username";
        $testresult = $conn->query($testare);
        if ($testresult == 0){
        $sql = "INSERT INTO useri (User, Parola, tel, Permission, Acceptat, Activ) VALUES ('$username', '$password', '$tel', '0', '0', '0')";
        $result = $conn->query($sql);
            $smsg = "Contul a fost inregistrat cu succes!"; }
            else{
            $fmsg ="Acest nume de utilizator este deja folosit!";
        }
    }
    ?>